ATT 1 - Proposal from CSLM Construction, Inc. — Murrieta City Council, March 17, 2026

CSLM Construction Inc.
27472 Portola Pkwy #205-301
Foothill Ranch, CA 92610
Phone: (866) 764-9091
Owner Information:

City of Murrieta
Department of Municipal Services
1 Town Square
Murrieta, CA 92562
Attn: Bryce Wilson
(951) 461-6429
Project Address:

Fire Station No. 1
41825 Juniper St.

Murrieta, CA 92362
Date: February 13, 2026
Estimate No.: 9825-42 (A1002 Appliances Not Included)
Title of Bid: Fire Station No. 1 Remodel / Temporary Modular Dwelling Quarters Bid Description:

CSLM Construction Inc. will provide and install a fully remodeled, like-new 24’ x 40’ modular dwelling quarters per the designated custom layout provided by the City of Murrieta. CSLM scope of work to include provision, delivery, and installation of the modular dwelling quarters along with provision of two new galvanized steel step with step attachment for both exterior doors, as identified in finish and material selections section. All work will be performed under prevailing wage requirements and delivered turnkey, excluding utilities and site prep.

Estimated Lead Times:
• 24’ x 40’ Modular Living Quarters: 4–6 weeks – Ready to deliver • Delivery and Installation: 3-5 business days, from NTP. • Total Project Timeline including Delivery and Installation: 5–7 weeks *** Note, CSLM operates on a first come first serve basis and thus, lead times are subject to change in accordance with when the project moves forward. Lead time based on current schedule and order queue.
24’ x 40’ Modular Living Quarters – Cost Breakdown:
• Building Price (Fully Refurbished): $159,806.66
• (Upgrade) New 4.0 Ton Bard HVAC System: $14,062.50
• Addition (12.10.2025),
Add Three Ceiling Fans into Bedroom and One to Living Room: $4,800.00 • Transport to Site (Q1): $6,000.00 – Total: $6,000.00
• Install Modular Living Quarters Temp Foundation (Q1): $11,020.00 – Total: $11,020.00 *Tiedowns not included.
• Foundation Materials (Q1): $1,847.56 – Total: $1,847.56 • Close-Up Materials (Q1): $650.00 – Total: $650.00
Modular Subtotal with New HVAC Upgrade Optioned: $197,366.72 New Galvanized Steel Step and Ramp – Cost Breakdown:
• Deliver & Install New Galv. Step and Step Attachment (Q2): $5,000.00 *** Note: Used and/or refurbished options can be provided upon request; subject to inventory availability. Pricing reductions to apply accordingly.

Subtotal: $5,000.00
Administration & Logistics Coordination (Prevailing Wage Project):

Includes certified payroll processing, labor compliance, project coordination, crew scheduling, and document control.

Total: $2,250.00

Project Summary:
• Project Subtotal: $205,436.72
• Sales Tax (7.75%) : $12,385.02
Total Project Estimate: $217,821.74
Sales tax has been included in this estimate under the assumption this project does not qualify for a government exemption. If this assessment is incorrect and sales tax exemption is applicable, please advise right away.

Site must be level within 6" for optimal installation. If the site requires grading, rolling, or if high/low set conditions are present, additional charges may apply.

Payment Schedule
In coordination with City of Murrieta fiscal regulations and standards, all payments to be set on NET 30 payment terms from receipt of invoice and approval of work completed by an agency authorized representative. The contractor, CSLM Construction Inc, suggests the following payment schedule to be implemented:

(50%) Initial Deposit to Secure Lead Time and Initiate Fabrication: $108,910.87 (35%) Progress Billing Due Upon Delivery: $76,237.61
(15%) Retention/Final Billing Due Upon Notice of Completion: $32,673.26

Exclusions & Clarifications
The following items are expressly excluded from CSLM Construction Inc.’s scope of work unless otherwise stated in writing:

1. Permitting & Approvals
• All city, county, or state permits, entitlement fees, plan check fees, inspections, registrations, and approvals.
• Any requirements by local jurisdictions for design changes, foundation systems, accessibility compliance, fire/life-safety, grading, drainage, or utility upgrades. • Title 24, structural calculations, civil plans, or architectural drawings beyond the modular manufacturer’s standard plans (unless contracted separately). • Customer has opted for temporary foundation plan to enable ease of relocation. CSLM not responsible for provision of engineered foundation plan or calculations. Should this be required at a later date, applicable fees shall apply to be paid by the owner.

2. Site Preparation & Foundation Work
• Grading, leveling, compaction, demolition, clearing, or removal of existing structures or utilities.

• Foundation systems, concrete work, piers, pads, anchorage, soil engineering, or geotechnical reports unless explicitly included.
• Any site conditions requiring repairs or remediation prior to installation.

3. Utility Connections
• Electrical, sewer/septic, water, gas, fire sprinkler, low-voltage, telecom/data, or any on- site utility tie-ins or extensions.
• Trenching, conduit, piping, backfilling, or utility relocation. • Temporary power or temporary facilities.

4. Transportation & Access Requirements
• Road improvements, traffic control, flaggers, police escorts, shutdowns, off-hour deliveries, or transportation permits.
• Access modifications such as tree trimming, widening, or removal of obstructions.

5. On-Site Construction Beyond Modular Scope
• Decks, porches, landings, ramps (unless included), steps, awnings, skirting, underpinning, or exterior finishes.
• Fences, gates, hardscape, landscape, irrigation, and site lighting. • Interior furnishings, appliances, décor, or customer-provided equipment.

6. HVAC, Mechanical, & Specialty Systems
• HVAC start-up, ducting modifications, exhaust systems, gas lines, or specialty mechanical engineering beyond the modular unit’s factory installation. • Fire alarm systems, fire sprinklers, extinguishers, monitoring, or fire department fees. • Security, access control, cameras, or low-voltage systems.

7. Compliance-Driven Changes After Contract Execution
• Any additional work required due to changes in code interpretation, inspector-driven revisions, unforeseen jurisdictional requirements, or new mandates imposed after contract signing.
• Relocation, reinstallation, or rework required due to owner or jurisdictional requests.

8. Unforeseen Conditions
• Latent site conditions, hazardous materials (asbestos, contaminated soil, mold, etc.), underground obstructions, or unknown utilities.
• Any delays or costs arising from conditions outside CSLM’s control (weather, site access, third-party contractors, etc.).

9. Warranty Limitations
• Damage caused by improper site prep, utility failures, external contractors, misuse, vandalism, or acts of God.
• Warranty does not cover owner-performed repairs or modifications performed without CSLM approval.

Additional Notes
• Lead time begins only after signed proposal, signed floor plan approval, and deposit are received. Purchase order will be required prior to fabrication start date. • Pricing is based on information provided at the time of the bid; changes in site conditions, scope, or jurisdictional requirements may affect cost.
• Any additional work requested by the client will require a written change order.

CSLM Construction Inc.

Standard Modular Building Finishes & Selections
Purpose: This document outlines the standard finishes, materials, and selections used in CSLM modular buildings. Sections are intentionally formatted to allow insertion of photos, product cut sheets, or project-specific notes. Final selections may vary by project, jurisdiction, and client requirements.

Date: _____________________2/6/2026

1. Exterior Construction
Exterior Wall System
- Wall Construction: _____________________________________________________________ - Insulation (R-Value): ____________________________
Exterior Finish (Standard)
- Material: ______________________________________
- Color: _________________________________________
Roof System
- Roof Type: _____________________________________
- Roofing Material: ______________________________
- Insulation: ____________________________________
Exterior Doors & Windows
- Door Type: _________________________________________
- Window Type (dual pane, tempered, etc.): ____________________________________ - Finish / Color: ________________________________

2. Interior Wall & Ceiling Finishes
Interior Wall Finish (Standard)
- Wall Type: _____________________________________
- Finish (e.g., vinyl wrapped gypsum, painted drywall): ______________________________________ - Color: _________________________________________
Hampton Grey
Commercial Metal Door 36"x84" Standard
Door (Trim Color) / Window (White)
Plygem 24"x48" Vinly Cased Window
EPDM
R-39
R-19
T1-11 Smart Siding
Body Color / Dunn Edwards Whisper Gray
T1-11 Siding, House Wrap, 2x6 Studs, R-19 Insulation, 5/8 Dry Wall 4'x8' Luan Wall Panel; Vinyl Wrapped Gypsum
Dry Wall
Ceiling System
- Ceiling Type: _____________________________________________________________ - Height (AFF): _________________________________
- Finish / Color: _______________________________

3. Flooring
Standard Flooring
- Material (e.g., VCT, LVT, carpet tile): ____________________________________________ - Size
: _________________________________
- Color / Pattern: _______________________________________________ Optional Flooring Upgrades
- Notes / Cost Impact: __________________________
- Notes / Cost Impact: __________________________
Black/Grey Patterned Carpet Tile AND Stone Tan VCT
Carpet Tile 2'x2' AND VCT 1'x1'
Carpet Tile Location: _________________________
VCT Location: _________________________
Vinyl Location: _________________________
Carpet Tile, VCT, and Vinyl Flooring Combination
$2,396.80
$0.00 Substitution
Kitchen
Bathroom/Restroom
Living Room and Bedrooms
8' Interior Drop Ceiling
2'x4' Random Fissured Vinyl Faced Fiberglass Ceiling Tile (Insulated) White

4. Millwork, Cabinets & Countertops
Cabinetry (Bathroom)
- Material: _____________________________________
- Finish / Color: _______________________________
- Hardware: ____________________________________
Cabinetry (Kitchen)
- Material: _____________________________________
- Finish / Color: _______________________________
- Hardware: ____________________________________
Countertops (Standard)
- Material (e.g., plastic laminate, solid surface): ______________________________ - Edge Profile: _________________________________
Optional Upgrades
* Customer can choose granite or marble countertop of their choice. Additional pricing to apply. - Notes / Cost Impact: __________________________
Pricing TBD Upon Customer Request
Formica Laminate Countertop
Framed, Non-Rounded
Soft Grey or White Available Standard; (Additional Option: Navy and Sand) Black
Plywood Cabinet
Plywood Cabinet
Grey or Black
White

5. Electrical & Lighting
Lighting (Standard)
- Fixture Type: _________________________________
- Color Temperature: ___________________________

6. Plumbing Fixtures (If Applicable)
Standard Fixtures
- Sink Type: ___________________________________
- Faucet Type: _________________________________
- ADA Compliance: ☐ Yes ☐ No

7. HVAC System
HVAC (Standard)
- System Type:
- Tonnage / Capacity: __________________________
Refurbsihed Bard 4 Ton Wall Hung R410A Air Conditioning Unit with Heat Strip Factory Installed

4.0 Ton
Standard Widespread 2-Handle Bathroom Faucet in Chrome
Kraus Loften Kitchen Combination Sink
AT3 2'x4' Troffer Straight Floating LED Center
3000K
x
Optional Upgrades
- System Type: ______________________________________
- Tonnage / Capacity: __________________________
- Notes / Cost Impact: __________________________

8. Appliances
Standard Included Appliances
Ceiling Fan: ________________________________
Water Heater: __________________________________
Other: ______________________________________
Rheem Performance 40 Gal. Medium 4500-Watt Electric Water Heater Clarkson 44 in. LED Indoor Bronze Ceiling Fan
Bard 4 Ton Wall Hung R410A Air Conditioning Unit with Heat Strip Factory Installed

4.0 Ton
$14,062.50
Option Selected 2.12.2026
Optional / Add-On Appliances (Additional Cost)
Refrigerator: ________________________________
Cost Impact: __________________________
Microwave: __________________________________
Cost Impact: __________________________
Range / Cooktop: _____________________________
Cost Impact: __________________________
Whirlpool 36" Full-Depth Refrigerator in Fingerprint Resistant Stainless Finish $2,855.75
$386.25
Whirlpool 1.9 cu. Over-the-Range Microwave in Stainless Steel $2,976.12
Whirlpool 4 Burner Element Single Oven Electric Range in Stainless Finish No Additional Appliances Selected
Dishwasher: _________________________________
Cost Impact: __________________________
Water Heater Upgrade: ________________________
Other: ______________________________________

9. Notes & Project-Specific Selections
General Scope Clarification
The finishes, selections, and specifications outlined herein represent CSLM Construction Inc.’s standard modular building package unless otherwise noted. Any deviations, upgrades, or project- specific requirements shall be identified in writing and may result in adjustments to pricing, lead time, or scope.

Turnkey Definition
Unless explicitly excluded, CSLM’s turnkey scope generally includes the fabrication or refurbishment of the modular building(s), delivery to site, set and installation, and completion of the modular building shell and interior per the agreed-upon scope. Site preparation, utilities, and civil work are excluded unless specifically listed.

Site Work & Utilities (Excluded Unless Noted)
Site preparation, grading, foundations, utility connections (including but not limited to electrical, plumbing, data, sewer, water, gas), and any associated trenching or civil work are by others unless specifically included in the proposal or agreement.

Code Compliance & Jurisdictional Requirements
All modular buildings are manufactured in accordance with applicable California Building Code (CBC) requirements at the time of production. Local jurisdictional requirements, agency-specific standards (including DSA where applicable), and plan check comments may require modifications that could impact cost or schedule.

Whirlpool 24" Built-In Tall Tub Dishwasher in Fingerprint Resistant Stainless Finish $2,306.87
Rheem Performance 55 Gal. Medium 4500-Watt Electric Water Heater Cost Impact: __________________________ $2,925.44
Finish Availability & Substitutions
Finish materials, fixtures, and appliances are subject to availability at the time of procurement.

CSLM reserves the right to substitute materials of equal or greater quality if original selections become unavailable, discontinued, or subject to extended lead times, with client notification.

Refurbished Units (If Applicable)
For refurbished modular buildings, finishes and components are selected to achieve a high- quality appearance and performance standard. Minor cosmetic variations may occur due to the nature of refurbishment, though all systems are fully inspected and brought to operational standards.

On-Site Installed Components
Certain components—such as flooring, cabinetry, countertops, appliances, or specialty finishes—may be installed on site depending on project requirements, logistics, or jurisdictional constraints. These items may not be present in factory progress photos.

Lead Times & Scheduling
Production lead times and installation durations are estimates based on current workloads, material availability, and project readiness. Final scheduling is contingent upon receipt of a signed agreement, required deposits, approved drawings, and Notice to Proceed (NTP).

Plans & Engineering
Modular drawings and engineering are prepared only upon request at additional cost for permitting and construction purposes. Not standard included.

Photos & Marketing Use
Any photos provided or taken during fabrication or installation may be used by CSLM for marketing purposes unless otherwise requested in writing by the client.

Final Scope Governs
The final executed agreement, along with its exhibits and approved plans, shall govern the complete scope of work. Verbal discussions or preliminary documents are non-binding unless incorporated into the final contract.

Disclaimer: Final finishes and selections are subject to availability, code requirements, and project-specific approvals. CSLM Construction Inc. reserves the right to substitute equal or better materials as required.

Client Acknowledgment & Approval
By signing in the spaces provided above, the undersigned acknowledges and approves the listed finish selections as indicated within this document. For any finishes noted as “pending,” the client understands there is still an opportunity to finalize these selections.

All approved finishes may be revised at the client’s request up until rough electrical and rough plumbing are completed and have passed inspection. After that point, materials will be ordered, and fabrication/installation will proceed accordingly.

Any changes requested following that stage of construction may result in additional charges for labor, materials, and/or schedule impacts.

Client Approval for Exterior and Interior Selections:

Authorized Personnel Name/Title: _____________________________________________ Signature: ______________________________________________ Date: _______________

______________________________________________________________________________ FOR CSLM CONSTRUCTION INC. USE ONLY
The following signature confirms that the above-listed selections have been reviewed and are approved by CSLM for use in the project, based on the customer’s approval and current project status.

CSLM Representative Name: ______________________________________ Title: __________________________________________________________ Signature: _____________________________________________________ Date: _______________________

PRODUCT MODEL NUMBERS
Because Whirlpool Corporation includes a continuous commitment to improve our products, we reserve the right to change materials and specifications without notice.

Dimensions are for planning purposes only. For complete details, see Installation Instructions packed with product. Specifications subject to change without notice.

Page 1 of 2 ends

Ref. W11508843A
04/19/2021
WEE515S0LWEC310S0L
Front Control Electric Ranges

ELECTRICAL CONNECTION
To properly install your range, you must determine the type of electrical connection you will be using and follow the instructions provided for it here.
■ Range must be connected to the proper electrical voltage and frequency as specified on the model/serial/rating plate. The model/ serial/rating plate is located behind the oven door on the top right- hand side of the oven frame.
■ This range is manufactured with the neutral terminal connected to the cabinet. Use a 3-wire, UL listed, 40- or 50-amp power supply cord (pigtail). See the following Range Rating chart. If local codes do not permit ground through the neutral, use a 4-wire power supply cord rated at 250 volts, 40- or 50-amps and investigated for use with ranges.

Range Rating* Specified Rating of
Power Supply Cord Kit
and Circuit Protection
120/240 Volts 120/208 Volts Amps

8.8 - 16.5 KW 7.8 - 12.5 KW 40 or 50**

16.6 - 22.5 KW 12.6 - 18.5 KW 50
* The NEC calculated load is less than the total connected load listed on the model/serial/rating plate.
** If connecting to a 50-amp circuit, use a 50-amp rated cord with kit. For 50-amp rated cord kits, use kits that specify use with a nominal 13/8" (3.5 cm) diameter connection opening.
■ A circuit breaker is recommended.

PRODUCT DIMENSIONS
This manual covers several models. Your model may appear different from the models depicted. Dimensions given are maximum dimensions across all models.

A B
D
E
F
C
A. 1³⁄16" (3.0 cm) height from cooktop to top of vent
B. 297⁄8" (75.9 cm)
C. Model/serial/rating plate (located behind the oven door on the top right-hand side of the oven frame)
D. WEE515SAL: 34" (86.4 cm) height to top of cooktop edge with leveling legs screwed all the way in*
Other models: 36" (91.4 cm) height to top of cooktop edge with leveling legs screwed all the way in*
E. 2825⁄64” (72.1 cm) max. depth from front of console to back of range F. 291⁄64” (73.7 cm) max. depth from handle to back of range IMPORTANT: Range must be level after installation. Follow the instructions in the “Level Range” section
of the Owner's Manual.

Using the cooktop as a reference for leveling the range is not recommended.
* Range can be raised approximately 1" (2.5 cm) by adjusting the leveling legs.

WEE515SAL YWEE515S0L
Because Whirlpool Corporation includes a continuous commitment to improve our products, we reserve the right to change materials and specifications without notice.

Dimensions are for planning purposes only. For complete details, see Installation Instructions packed with product. Specifications subject to change without notice.

Page 2 of 2 ends

Ref. W11508843A
04/19/2021

CABINET DIMENSIONS
Cabinet opening dimensions shown are for 25" (64.0 cm) countertop depth, 24" (61.0 cm) base cabinet depth and 36" (91.4 cm) countertop height.

IMPORTANT: If installing a range hood or microwave hood combination above the range, follow the range hood or microwave hood combination installation instructions for dimensional clearances above the cooktop surface.

Range may be installed next to combustible walls with zero clearance.

A. 18" (45.7 cm) upper side cabinet to countertop
B. 13" (33 cm) max. upper cabinet depth
C. 30" (76.2 cm) min. opening width
D. For minimum clearance to top of cooktop, see NOTE*.

E. 30" (76.2 cm) min. opening width
F. The shaded ar ea is recommended for installation of grounded outlet.

G. 131/8" (33.3 cm)
H. 711/16" (19.5 cm)
I. 413/16" (12.2 cm)
J. 311/16" (9.4 cm)
K. Cabinet door or hinges should not extend into the cutout. * NOTE: 24" (61.0 cm) minimum when bottom of wood or metal cabinet is shielded by not less than 1/4" (0.64 cm) flame retardant millboard covered with not less than No. 28 MSG sheet steel, 0.015" (0.4 mm) stainless steel, 0.024" (0.6 mm) aluminum or 0.020" (0.5 mm) copper. 30" (76.2 cm) minimum clearance between the top of the cooking platform and the bottom of an uncovered wood or metal cabinet.

K
A
B
C
D
E
G
H
I
J
F
I
12/24 FORM NO. THD-PE06 N Rev. 9

PERFORMANCE
20 to 50-Gallon Capacities
240 Volt AC/Single Phase
Double and Single Element Models
See specifications chart on back.

PERFORMANCE® electric water heaters
feature dual copper heating elements
and a six-year warranty
Efficiency
n .90 - .93 UEF
n Isolated tank design reduces
conductive heat loss
n Dual 3800W or 4500W copper
heating elements depending on unit
Performance
n FHR: 33 - 61 gallons, based on
gallon capacity
n Recovery: Up to 21 GPH at a
90° F rise, depending on model†
Longer Life
n Premium grade anode rod provides
long-lasting tank protection
Features
n Electric junction box located above
heating elements for easy installation
n Over-temperature protector cuts
off power in excess temperature
situations
Plus…
n Temperature and pressure relief valve
included
n Models are compliant to HUD
Standards for manufactured housing
and modular construction
n Low lead compliant
Warranty
n 6-Year limited warranty for tank
and parts, 1-year full in-home labor
warranty*
*See written warranty for complete details
Units meet or exceed ANSI requirements and have
been tested according to D.O.E. procedures. Units
meet or exceed the energy efficiency requirements
of NAECA, ASHRAE standard 90, ICC Code and all
state energy efficiency performance criteria.

PERFORMANCE
®
Fuel Type Description
Nominal
Gallon
Capacity
Rated
Gallon
Capacity
Model
Number
Recovery
in G.P .H.
90° F Rise
First Hour
Rating
(Gallons)
Tank
Height
A
Height to
Water Conn.

B
Diameter
C
Ship
Weight
(LBS.)
Uniform
Energy Factor
(UEF)
Electric Tall 50 45 XE50T06ST45U1 21 61 58-7/8 61-5/8 20-1/4 121 0.93 Electric Medium 50 45 XE50M06ST45U1 21 61 48 50-1/2 23 132 0.93 Electric Short 47 43 XE47S06ST45U1 21 54 32 34 26-1/4 148 0.93 Electric Tall 40 36 XE40T06ST45U1 21 54 60-3/4 63-5/8 19-1/4 109 0.93 Electric Medium 40 36 XE40M06ST45U1 21 53 48-1/4 50-1/2 20-1/4 106 0.93 Electric Medium 40 36 XE40M06ST38U1 17 52 48-1/4 50-1/2 20-1/4 106 0.93 Electric Short 38 35 XE38S06ST45U1* 21 51 31-1/2 34 23 108 0.92 Electric Short 38 35 XE38S06ST38U1* 17 49 31-1/2 34 23 108 0.91 Electric Short 36 33 XE36S06ST45U0 21 46 31-1/2 33 24-1/4 118 0.92 Electric Short 36 33 XE36S06ST38U0 17 34 31-1/2 33 24-1/4 118 0.92 Electric Tall 30 27 XE30T06ST45U1 21 46 47-1/2 50-3/8 19 92 0.92 Electric Tall 30 27 XE30T06ST38U1 17 44 47-1/2 50-3/8 19 92 0.92 Electric Medium 30 27 XE30M06ST45U1 21 45 37-1/2 40-1/2 20-1/4 92 0.90 Electric Short 30 27 XE30S06ST45U1** 21 46 30 32 19-3/4 110 0.92 Electric Short 30 27 XE30S06ST38U1** 17 33 30 32 19-3/4 110 0.92 Electric Short 28 25 XE28S06ST45U0 21 45 30 31-1/8 23 95 0.92 Electric Short 28 25 XE28S06ST38U0 17 45 30 31-1/8 23 95 0.92 Electric Short 20 N/A XE20S06ST38U0 17 N/A 31-1/2 31-1/2 17 62 N/A * Insulation blanket(s) required to achieve UEF value. Water heater dimensions prior to installing insulation blanket(s). Blanket(s) will be included with water heater. The blanket(s) add 2 inches to the tank height and 4 inches to tank diameter. ** Insulation blanket(s) required to achieve UEF value. Water heater dimensions prior to installing insulation blanket(s). Blanket(s) will be included with water heater. The blanket(s) add 2-1/2 inches to the tank height and 10 inches to tank diameter.

Uniform Energy Factor and rated gallon capacity based on Department of Energy (DOE) requirements. • Heaters furnished with standard 240 volt AC, single phase non-simultaneous wiring, and 4500 watt upper and lower heating elements. • All models equipped with heat traps.
†Recovery calculations used are based on 4500 watt elements used in non-simultaneous operation.

DIAMETER
A
B
HOT
WATER

CONNECTION COLD
WATER

CONNECTION
ANODE
ROD

RELIEF VALVE

CONNECTION
8"
WATER CONNECTIONS ALL 3/4" N.P.T.

PERFORMANCE
®
Electric Specifications
12/24 FORM NO. THD-PE06 N Rev. 9
In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.

Rheem Water Heating • 1115 Northmeadow Parkway, Suite 100 Roswell, Georgia 30076 • www.rheem.com
† Recovery = wattage/2.42 x temp. rise °F.

Example: 4500W = 21 GPH

2.42 x 90°
† Recovery = wattage/2.42 x temp. rise °F.

Example: 3800W = 17 GPH

2.42 x 90°

ORDERING EXAMPLE : AT3 - 2 4 - L70/835 - D - OPTIONS - CONTROL/DIM - UNV SERIES WIDTH LENGTH LUMENS [1] CRI CCT SHIELDING
AT3 1 1′ [2]
2 2′
2 2′
4 4′
1x4
L30 3,000lm
L50 5,000lm
L63 6,300lm
2x2
L30 3,000lm
L40 4,000lm
L50 5,000lm
2x4
L40 4,000lm
L55 5,500lm
L70 7,000lm
L100 10,000lm
8 80
9 90
27 2700K
30 3000K
35 3500K
40 4000K
50 5000K
D Diffuse matte acrylic center
P Perforated center [3]
OPTIONS CONTROL [4]
EM/10W 10-watt emergency battery [5]
EM/10WLP Low-profile 10-watt emergency battery [6]
EM/12W 12-watt emergency battery [7]
EQCLIPS Earthquake clips [8]
(L__) Additional lower lumen packages available [9]
Example: 5,000 nominal lumens =
AT3-24-L55/835-D- (L50).

HE High efficacy lumen package [10]
SS Sani-shield acrylic cover with double gasket [11]
SS/PC Sani-shield polycarbonate cover with double gasket [12] AMW Anti-microbial white finish
NEMA F Flange kit, factory installed [13]
CP Chicago Plenum (CCEA)
See page 5 for ADDITIONAL CONTROL OPTIONS.
– None
AVI-LVFA Avi-on wireless fixture control [14]
AVI-LVFA-CS2-PIR Avi-on wireless fixture control with
PIR motion and daylight sensor [15]
AWNR Lutron Athena wireless node integral
fixture control, RF only [16]
AWNS Lutron Athena wireless node integral
fixture control, RF with daylight and
occupancy sensing [17]

DRIVER VOLTAGE
See page 5 for ADDITIONAL DRIVER OPTIONS.

DIM Driver with external 0-10V dimming wires
DRV Driver without external dimming wires
DA Driver with 12V auxiliary power, without
external dimming wires [18]
DSR Sensor-ready driver without external
dimming wires (D4i DALI-2) [19]
120 120V
277 277V
UNV 120-277V
347 347V [20]
NOTES
1 Lumen output based on D Shielding, 80 CRI/3500K CCT. Actual performance may vary +/-5%, see page 2 for FIXTURE
PERFORMANCE DATA . Additional lumen package available, see Options.
2 4′ length only.
3 Decreases lumen output by 15%
4 See page 4 for AVI-ON BLUETOOTH WIRELESS CONTROL
DETAILS. See page 3 for SENSOR & NODE PLACEMENT
DETAILS.
5 2x2, 2x4 only.
6 1x4 only.
7 2x2, 2x4 only. Not available when CEC regulations are required. 8 4 per fixture. Optional for 1″ grid installations. Required for 9/16″ grid mounting. Not available with NEMA F Option.
9 Specify in increments of 100 nominal lumens. Option must be specified with next higher lumen package.
10 Not available with 2x4 L40 lumen package. See page 2 for FIXTURE PERFORMANCE DATA.
11 Reduces lumen output by 10%. See page 3 for FIXTURE DETAILS.
12 Reduces lumen output by 10%. See page 3 for FIXTURE DETAILS.
13 See page 3 for CROSS SECTIONS.
14 DA Driver only.
15 DA Driver only.
16 DA and DSR Drivers only.
17 DA and DSR Drivers only.
18 Avi-on and Lutron Athena Controls only.
19 Lutron Vive and Athena Controls only.
20 Not available with EM batteries, DA, or DSR drivers.

CATALOG #: �� TYPE : �� PROJECT: ��

FEATURES
■ Backlit curved lens provides uniform
illumination for visual comfort
■ Distinct straight floating center detail
creates a highly-aesthetic presence
■ Sleek, extruded center complements MX4
continuous light series
■ HE option delivers superior efficacies up
to 146 lm/W
■ Hinged door frame with optical assembly
swings down to allow easy access from
room side of fixture
■ Diffuse or perforated lens options
enhance the space
■ Optional gasketed acrylic lens helps
protect against contaminants
■ Anti-microbial finish option suppresses
the spread of dangerous micro-
organisms, mold, and bacterial growth
■ Wireless in-fixture control solutions
available
■ Made Right Here® in the USA

SPECIFICATIONS
■ HOUSING– Precision die-formed
22-gauge C.R.S.
■ DOOR FRAME – Hinged, flat, extruded
aluminum door frame with optical
assembly.
■ SHIELDING – Diffuse molded acrylic lens
with center detail.
■ FINISH – 95% reflective white polyester
powder coat bonded to phosphate-free,
multi-stage pretreated metal. All parts
painted after fabrication to facilitate
installation, increase efficiency, and
inhibit corrosion.
■ ELECTRICAL – High-quality mid-power
LED boards. L70 >60,000 hours per IES
TM-21. L80 > 102,000 hours with HE
option. 50/60 Hz constant current driver.
■ MOUNTING – NEMA Type “G” 15/16″ or
1″ grid standard. For NEMA Type “NFG”
and “SG” 9/16″ grid installations, specify
EQCLIPS option. Drywall flange kit
available, see options.
■ LISTINGS –
■ cCSAus certified as luminaire suitable for
dry or damp locations.
■ IC-rated for direct contact with insulation.
■ City of Chicago Environmental Air
approved when specified with CP option.
■ Build America, Buy America (BABA)
and Buy American Act (BAA) compliant.

Request certification at
hew.com/buy-american
■ WARRANTY – 5-year limited warranty, see
hew.com/warranty
2x2 | 2x4
4-3/8/uni2033
23-5/8/uni2033
H.E. Williams, Inc. Carthage, Missouri www.hew.com 417-358-4065 Designed and Manufactured in the USA Information contained herein is subject to change without notice. Recessed

Page 1 of 5 ends

AT3
LED
Architectural Troffer – Straight Floating CenterREV.03/19/25.JL Features
• 5-2 Day Separate Weekend /
Weekday Programming
• Bright Blue Display Backlight
• Adjustable Temperature Limits
• Hardwire or Battery Powered
• Permanent Memory Retains Settings
• Filter Check Monitor
• Adjustable Temperature Differentials
• Adaptive Recovery Mode (ARM )
• F˚ / C˚ Switch
• Meets Energy Aware® Guidelines*

• Low Battery Indicator
• Separate O & B Terminals
• Auxiliary Heat Status Indicator
• ESD Guard Electronic Circuitry
• Compressor Short Cycle Protection
• Temporary Program Override
• Programmable Extended Hold Mode
• Front Access Reset Button
• Mounts to Horizontal Box
2200NC
Up to 2 Heat / 1 Cool
Conventional or Heat Pump
5-2 Day Programmable Thermostat
®
Toll-Free 866.268.5599 (U.S.) +1.630.844.1968 (Outside the U.S.)

BUILDER
SERIES
TM
TM

ACTUAL SIZE
FREE Contractor Branding! Visit braeburnonline.com
*As a licensee in the Energy Aware Programmable Thermostat Program, Braeburn Systems LLC has determined that this product meets the NEMA Energy Aware efﬁciency speciﬁcations for programmable thermostats. Visit www.getenergyaware.com for more information.
2 YEAR

WARRANTY

LIMITED

Architectural Speciﬁcations
The digital programmable thermostat shall be a Braeburn ® model number 2200NC, 3.72” high x 4.75” wide x 1.12” deep, powered independently with either 24 Volt AC or with two “AA” alkaline batteries (3.0 Volt DC). The thermostat shall be compatible with multi-stage conventional or heat pump systems with up to two stages of heating and one stage of cooling. The thermostat shall have a bright blue backlight display, front loading battery door and separate sub-base for trouble free installation. Temperature control range shall be between 45° and 90° F (7° and 32° C), accuracy of +/- 1° F (+/- .5° C), humidity range between 5% and 95% relative humidity. The thermostat shall include non-volatile memory to retain all user and program settings, adjustable temperature limits, ﬁlter check monitor, adaptive recovery mode (ARM ™ ), separate heating and cooling set point program times and temperatures, and auxiliary heat indicator. Thermostat shall have low battery indication and a front reset button will return user settings to default values when pressed. The thermostat can be mounted to a horizontal junction box. Meets Energy Aware® Guidelines. ©2015 Braeburn Systems LLC • All Rights Reserved • 2200NC-300-07 Product Speciﬁcations
Dimensions: 3.72” x 4.75” x 1.12”
Electric Rating: 24 Volt AC (18-30 Volt AC)
1 amp maximum load per terminal
4 amp total maximum load (all terminals)
AC Power: 18-30 Volt AC
DC Power: 3.0 Volts DC
(2 “AA” Alkaline batteries included)
Compatibility: Conventional systems with up to two stages of heating and one stage of cooling; Heat
pump systems with one compressor and
up to one auxiliary stage; 250mv - 750mv
millivolt heating systems
Control Range: 45° to 90° F (7° to 32° C)
Display Range: 40° to 99° F (5° to 37° C)
Accuracy: +/- 1° F (+/- .5° C)
Temperature
Differential: 1st Stage - .5°, 1°, or 2° F (0.2°, 0.5°, or 1° C) 2nd Stage - 2°, 3°, 4°, 5°, or 6° F
(1°, 1.5°, 2°, 2.5°, or 3° C)
Storage Temperature: 14° to 140° F (-10° to 60° C)
Operating Humidity: 5% to 95% Relative Humidity
Terminations: R, O, B, C, Y1, E/W1, G, W2
Accessories
2950 Universal Wall Plate (6.5” x 6.5” x .125”)
5970 Universal Thermostat Guard
Shipping Information

INDIVIDUAL CARTON MASTER CARTON
Dimensions: 3.75” x 5.5” x 1.4” Quantity: 12
Weight: .45 lbs. Dimensions: 9” x 4.25” x 11.5”
Cubic Feet: .25
Weight: 5.7 lbs.

Braeburn 2200NC Replaces*
Honeywell
®
TH2210, T8011, T8024
Emerson
®
1F72-151, 1F73-174
*Verify speciﬁc application requirements.

All trademarks are the property of their respective owners.

FREE Contractor Branding Available!
Visit our website (www.braeburnonline.com) for more information, contact your local distributor or call our sales department toll-free at 866.268.5599 (U.S.), +1.630.844.1968 (Outside the U.S.).

Terminal
Designations
Date: _____________________________________________
Job Name: _________________________________________
Location: __________________________________________
Contractor: ________________________________________
Engineer: __________________________________________
Model No.: _________________________________________
Submitted By: ______________________________________
Submitted For Approval: ___________ Record: ___________ Braeburn Systems LLC • 2215 Cornell Avenue • Montgomery, IL 60538 • Toll-Free 866.268.5599 (U.S.) +1.630.844.1968 (Outside the U.S.) ®
R O B C Y1 E/W1 G W2 24 Volt AC
Transformer Compressor Fan
Control
2nd Stage Heat /
Auxiliary Heat
Transformer
Common
Reversing Valve
Cool Active
Reversing Valve
Heat Active
Conventional /
Emergency Heat

FIXTURE PERFORMANCE DATA

STANDARD HE OPTION
LED PACKAGE DELIVERED LUMENS WATTAGE EFFICACY (lm/W) WATTAGE EFFICACY (lm/W) 1x4
L30 2816 29.5 95 20.6 137
L50 4702 48.3 97 35.8 131
L63 5876 62.4 94 42.9 137
2x2
L30 2816 29.5 95 22.0 128
L40 3831 37.2 103 29.5 130
L50 4701 48.3 97 39.4 119
2x4
L40 3874 34.2 113 – –
L55 5302 48.0 110 36.7 145
L70 6722 63.3 106 46.8 144
L100 9720 86.9 112 66.7 146
■ Photometrics tested in accordance with IESNA LM-79. Results based on D shielding, 80 CRI/3500K CCT, average wattage for 120V through 277V input, and 25°C ambient temperature. Actual performance may vary +/-5%. ■ To calculate lumen output in emergency mode, multiply the battery wattage by the efficacy. ■ Use multiplier table to calculate additional options.

MULTIPLIER TABLE

COLOR TEMPERATURE

CCT CONVERSION FACTOR
80 CRI
2700K 0.97
3000K 0.99
3500K 1.00
4000K 1.03
5000K 1.06
90 CRI
2700K 0.80
3000K 0.82
3500K 0.83
4000K 0.86
5000K 0.89

PHOTOMETRY
AT3-14-L63/835-D-DIM-UNV Total Luminaire Output: 5876 lumens; 62.4 Watts | Efficacy: 94.0 lm/W | 80 CRI; 3500K CCT 90°
0° 20°
40°
80°
0° 90°
60°

CANDLEPOWER DISTRIBUTION
VERTICAL ANGLE HORIZONTAL ANGLE ZONAL LUMENS0º 45º 90º
0 2679 2679 2679
5 2651 2643 2637 251
15 2510 2475 2444 697
25 2144 2081 2038 968
35 1786 1718 1691 1081
45 1450 1400 1387 1070
55 1000 976 939 871
65 655 635 469 582
75 319 227 208 281
85 88 61 45 75
90 0 0 0

LUMEN SUMMARY
ZONE LUMENS % FIXTURE
0 - 30 1916 33
0 - 40 2997 51
0 - 60 4938 84
0 - 90 5876 100
0 - 180 5876 100
AT3-22-L50/835-D-DIM-UNV Total Luminaire Output: 4701 lumens; 48 Watts | Efficacy: 97 lm/W | 80 CRI; 3500K CCT 90°
0° 20°
40°
80°
0° 90°
60°

CANDLEPOWER DISTRIBUTION
VERTICAL ANGLE HORIZONTAL ANGLE ZONAL LUMENS0º 45º 90º
0 1831 1831 1831
5 1831 1822 1820 173
15 1719 1735 1762 490
25 1514 1590 1654 730
35 1253 1359 1461 852
45 984 1094 1191 838
55 696 820 892 716
65 431 546 613 532
75 214 313 332 305
85 48 41 30 64
90 0 0 0

LUMEN SUMMARY
ZONE LUMENS % FIXTURE
0 - 30 1393 30
0 - 40 2246 48
0 - 60 3800 81
0 - 90 4701 100
0 - 180 4701 100
AT3-24-L70/835-D-DIM-UNV Total Luminaire Output: 6722 lumens; 63 Watts | Efficacy: 106 lm/W | 80 CRI; 3500K CCT 90°
0° 20°
40°
80°
0° 90°
60°

CANDLEPOWER DISTRIBUTION
VERTICAL ANGLE HORIZONTAL ANGLE ZONAL LUMENS0º 45º 90º
0 2678 2678 2678
5 2664 2665 2667 253
15 2514 2536 2569 715
25 2175 2246 2331 1038
35 1762 1886 2010 1182
45 1419 1587 1692 1192
55 981 1137 1210 1004
65 656 802 861 768
75 342 467 467 457
85 102 73 68 112
90 0 0 0

LUMEN SUMMARY
ZONE LUMENS % FIXTURE
0 - 30 2006 30
0 - 40 3188 47
0 - 60 5384 80
0 - 90 6722 100
0 - 180 6722 100
H.E. Williams, Inc. Carthage, Missouri www.hew.com 417-358-4065 Designed and Manufactured in the USA Information contained herein is subject to change without notice. Recessed

Page 2 of 5 ends

AT3
LED
Architectural Troffer – Straight Floating CenterREV.03/19/25.JL

CROSS SECTIONS
1x4 2x2 | 2x4 FLANGE KIT INSTALLATION
4-7/16/uni2033
11-13/16/uni2033
4-3/8/uni2033
23-5/8/uni2033 25-5/16/uni2033
1/uni2033 Min.
3-3/8/uni2033 Max.
4-3/8/uni2033
Maximum recommended ceiling opening is 24-3/8″ x 24-3/8″ for 2′x2′ and 24-3/8″x 48-3/8″ for 2′x4′. For continuous row mounting, add 49-5/16″ for each additional fixture to obtain ceiling opening. 1-5/16″ between end plates.

FIXTURE DETAILS
See hew.com/power-entry for power entry details.

BACKVIEW
2x4
48/uni2033
Access Plate
with (2) 7/8/uni2033 KOs
2x2
24/uni2033
Access Plate
with (2) 7/8/uni2033 KOs
1x4
48/uni2033
Access Plate
with (2) 7/8/uni2033 KOs
(2) 7/8/uni2033 KOs
SS | SS/PC OPTIONS GASKETING DETAILS
Gasketing
factory-installed
between door frame
and luminaire housing
and between door
frame and lens.

SENSOR & NODE PLACEMENT DETAILS
SEE NEXT PAGE FOR CONTROL DETAILS.

H.E. Williams, Inc. Carthage, Missouri www.hew.com 417-358-4065 Designed and Manufactured in the USA Information contained herein is subject to change without notice. Recessed

Page 3 of 5 ends

AT3
LED
Architectural Troffer – Straight Floating CenterREV.03/19/25.JL 1 1 E E R W A S E R I E S W A L L - M O U N T T M P A G E 1 O F 2 7 F O RM N O . S3573 -1118 • S U P E R S E D E S N E W

1.5 to 3 Ton 2 08V to 460V 60hz Air Conditioner Speci/f_ications 11EER WA Series WALL-MOUNT™ 1.5 to 3 Ton
208V to 460V 60hz Air Conditioner Specifications.

The Bard Wa ll-Mount Air Co nditioner is a self
contained energy e ﬃcient system, which is designed
to o ﬀer maximum indoor c omfort at a minimal cost
without using valuable i ndoor ﬂoor sp ace or outside
ground sp ace. This uni tis the i deal pr oductfor
versatile a pplications such as: new c onstruction,
modular o ﬃces, s chool modernization,
telecommunication structures, portable structures or
correctional fac ilities. Fac tory or ﬁeld ins talled
accessories are ava ilable to meet speci ﬁc job
requirements for your unique application.

W36AB-A Wall-Mount™
11EER WA Series WALL-MOUNT™ 1.5 to 3 Ton
208V to 460V 60hz Air Conditioner Specifications.

The Bard Wa ll-Mount Air Condi tioner is a self
contained energy eﬃcient system, which is designed
to o ﬀer maximum in door comfort at a m inimal cost
without using valuable indoor ﬂoor space or outside
ground space. This uni tis the ideal pr oductfor
versatile applications such as: new construction,
modular o ﬃces, sch ool modernization,
telecommunication structures, portable structures or
correctional fac ilities. Factory or ﬁeld ins talled
accessories are availa ble to meet speci ﬁc job
requirements for your unique application.

W36AB-A Wall-Mount™
11EER WA Series WALL-MOUNT™ 1.5 to 3 Ton
208V to 460V 60hz Air Conditioner Specifications.

The Bard Wa ll-Mount Air Condi tioner is a self
contained energy eﬃcient system, which is designed
to o ﬀer maximum i ndoor comfort at a m inimal cost
without using valuable indoor ﬂoor space or outside
ground space. This uni tis the ideal pr oductfor
versatile applications such as: new construction,
oﬃces, school modernization,
telecommunication structures, portable structures or
correctional fac ilities. Factory or ﬁeld ins talled
accessories are availa ble to meet speci ﬁc job
requirements for your unique application.

W36AB-A Wall-Mount™
11EER WA Series WALL-MOUNT™ 1.5 to 3 Ton
208V to 460V 60hz Air Conditioner Specifications.

The Bard Wa ll-Mount Air Cond itioner is a self
contained energy eﬃcient system, wh ich is designed
to o ﬀer maximum i ndoor comfort at a minimal cost
without using valuable indoor ﬂoor space or outside
ground space. This uni tis the ideal pr oductfor
versatile applications such as: new c onstruction,
oﬃces, sch ool modernization,
telecommunication structures, portable structures or
correctional fac ilities. Factory or ﬁeld ins talled
accessories are availa ble to meet speci ﬁc job
requ
irements for your unique application.

W36AB-A Wall-Mount™

BARD WALL-MOUNTTM Air Conditioners 1.5 - 6 Ton Capacity W18A - W72A Models 208V - 460V 60hz The Bard Wall-Mount Air Conditioner is an energy efficient self contained system, which is designed to offer maximum indoor comfort at a minimal cost without using valuable indoor floor space or outside ground space. This unit is the ideal product for versatile applications such as: new construction, modular offices, school modernization, telecommunication structures, portable structures, correctional facilities and many more. Factory or field installed accessories are available to meet specific job requirements for your unique application.
• Complies with efficiency requirements of
ANSI/ASHRAE/IES 90.1-2019.
•
Certified to AHRI Standard 390-2021 for SPVU
(Single Package V
ertical Units).
•
Intertek ETL Listed to Standard for Safety Heating and Cooling Equipment ANSI/UL 1995/CSA 22.2 No. 236-05 Fourth Edition. •
Commercial Product - Not intended for residential applications. •
Bard is an ISO 9001:2015 Certified Manufacturer
.
•
The AHRI Certified® mark indicates Bard Manufacturing Company

participation in the AHRI Certification program. For verification of

individual certified products, go to www
.ahridirectory.org.
11EER W18A-W60A Series WALL-MOUNTTM
11EER W18L-W36L Series WALL-MOUNTTM
10EER W72A Series WALL-MOUNTTM
Climate Control Solutions
BARDHVAC.COM
FORM NO. S3583-0723

11EER WA SERIES WALL-MOUNT TM PAGE 2 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Interactive Table of Contents (Select topic with cursor to go to location, pick to return)/////// page
Interactive Table of Contents (Select topic with cursor to go to location, pick to return) 2 W
all-Mount Nomenclature
3 Engineered Features W18 Through W36 Unit Models
4 Engineered Features - W42 Through W72 Unit Models
5 Unit Modes of Operation
6 Capacity and Efficiency Ratings
7 General Unit Specifications W18 (1-1/2 T
on) Through W48 (4 Ton)
7 General Unit Specifications W60 (5 T
on) Through W72 (6 Ton)
8 R410A
Unit Charge Rates
8 Indoor EC Motor Blower Speeds
9 Indoor
Airflow Static and Unit Performance
9 Indoor
Airflow CFM @ Static Pressures and Adjustable Speeds - W18, W24, W30 Units 10 Indoor
Airflow CFM @ Static Pressures and Adjustable Speeds - W36, W42, W48 Units 1 1
Indoor Airflow CFM @ Static Pressures and Adjustable Speeds - W60 and W72 Units 12 Indoor EC Motor Options for High Resistance Ground
Applications
12 Cooling
Application Data at Rated Airflow
13 Electrical Specifications: W18 to W36 Units W
ithout Dehumidification
14 Electrical Specifications: W42 to W72 Units W
ithout Dehumidification
15 Electrical Specifications: W30 to W72 Units W
ith Dehumidification
16 Electrical Specifications: W36 to W72 Units W
ith “R” Isolation Option
17 Electric Heat T
able - Refer to Electrical Specifications for Availability by Unit Model 17 Field Installed Heater Packages
18 Heater Packages - Field Kits for W18A
to W36A Right-Hand Control Panel Units
18 Heater Packages - Field Kits for W18L
to W36L Left-Hand Control Panel Units
18 Heater Packages - Field Kits for W42A
to W72A Units
19 Heater Packages - Field Kits for W30A
to W72A Dehumidification Units
19 Field Generator Use
19 V
entilation Option Selection Chart
20 Fresh
Air Damper and Commercial Ventilator Specifications
21 Commercial V
entilator Specifications, CRV-V
22 Economizer Specifications, ECON-NC
22 Economizer Specifications, ECON-DB, ECON-S, and ECON-WD 23 Economizer Control Specifications, JADE Controller
24 Barometric Damper
Airflow Charts for W18 - W36
25 Barometric Damper
Airflow Charts for W42 - W72
26 Commercial Room V
entilator and Economizer Airflow Charts for W18 - W36
27 Commercial Room V
entilator and Economizer Airflow Charts for W42 - W72
28 Economizer
Airflow Charts for W42 - W72 (Continued)
29 Energy Recovery V
entilator (ERV) Specifications
30 Energy Recovery V
entilator (ERV) Performance - W18 and W24
30 Energy Recovery V
entilator (ERV) Performance - W30 and W36
31 Energy Recovery V
entilator (ERV) Performance - W42 to W72
32 Unit Filter Options
33 Filter Replacement Part Number Chart
33 Cabinet Finishes and Construction
34 Evaporator Coil, Condenser Coil, and Cabinet Coatings 34 Evaporator Coil, Condenser Coil, and Cabinet Coatings (Continued) 35 Evaporator Coil and Condenser Coil Coatings Resistance List 35 Cabinet Coatings Process and Resistance
36 Controls Options Definitions
36 Controls Options Definitions
37 Factory Controls Options Chart Including Switches, Sensors, Relays, and Start Kits 38 Field Kit Controls Options Chart Including Switches, Sensors, Relays, and Start Kits 38 Field Installed
Air Quality Kits
39 Advanced Sensor Options and Kits
39 Sound Reduction
Accessories
39 Optional Shipping Crates
39 Cabinet and Clearance Dimensions - W18A
to W36A Right Side Control Panel Units
40 Cabinet and Clearance Dimensions - W18L
to W36L Left Side Control Panel Units
41 Cabinet and Clearance Dimensions - W48A
to W72A Series Units
42 W
all Curb Accessories
43 Indoor Sound Reduction
Accessories
43 Non-Ducted Supply and Return Grilles
43 Non-Ducted Supply Grilles - Spread and Throw Characteristics 44 Sound Data - dBA
@ 5 ft. and 10 ft.*
44 Controller
, Thermostat, Humidistat and CO2 Ventilation Control Options 45 11EER WA SERIES WALL-MOUNT TM PAGE 3 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Wall-Mount Nomenclature
W 6 0 A C - A 0 Z X P X X X X

NOMINAL CAPACITY
18 - 1.5 Ton
24 - 2.0 Ton
30 - 2.5 Ton
36 - 3.0 Ton
42 - 3.5 Ton
48 - 4.0 Ton
60 - 5.0 Ton
72 - 6.0 Ton

UNIT SERIES
Wall-Mount

REVISION
B - Revision W18-W36
C - Revision W42-W72

PLACEHOLDER
- - Standard Unit
D - Hot Gas Reheat Dehumidification
R - Motor Isolation (460V only for High Res. Ground)

TYPE AND CONTROL LOCATION
A - Air conditioner
L - Air Conditioner with Left Side
Control Panel (W18-W36 Only)

VOLTAGE
A - 230 Volt 1 Phase 60 Hz
B - 230 Volt 3 Phase 60 Hz
C - 460 Volt 3 Phase 60 Hz

ELECTRIC HEAT
00 - 0Kw with Lug Connection
0Z - 0Kw with Circuit Breaker
05 to 20 - Kw Heat with Circuit Breaker
See Electrical Specs for further details

VENT PACKAGE
X - Standard Fresh Air Damper (Intake only)
A - Fresh Air Damper w/Exhaust
B - Block Off Plate
M - Commercial Room Ventilator, ON/OFF
V - Comm. Room Ventilator, Modulating
D - Economizer, 0-10V No Controls
Y - Full Flow Economizer, Temperature
Z - Full Flow Economizer, Enthalpy
R - Energy Recovery Ventilator
S - Partial Flow Economizer, Enthalpy
no hood (W18-W36 only)
FILTER
X - Standard 1" MERV2 Disposable Filter
W - 1" MERV2 Washable Filter
P - 2" MERV8 Disposable Filter
M - 2" MERV11 Disposable Filter
N - 2" MERV13 Disposable Filter
A - 2” MERV13 Filter with UVC-LED Light.

COLOR AND CABINET FINISH
X - Standard Beige baked enamel finish
1 - White baked enamel finish
4 - Buckeye Gray baked enamel finish
5 - Desert Brown baked enamel finish
8 - Dark Bronze baked enamel finish
S - Stainless Steel
A - Aluminum

ACCESSORIES AND CONTROLS OPTIONS
X - Standard controls (HPS,LPS,CCM)
E - Low Ambient Control (LAC)
F - LAC, Alarm Relay (ALR), Filter Press.

Switch (FPS)
J - LAC and Alarm Relay (ALR)
K - LAC and PTCR Start Kit
M - LAC, ALR, and PTCR Start Kit
V - DDC Control Sensor kit with 10K
Discharge air sensor, indoor blower
airflow sensor, compressor current
sensor, filter press. switch, LAC, ALR.

SUPPLY OUTLET
X - Standard

COIL & UNIT COATING OPTIONS
X - Standard Copper/Aluminum coils.
1 - Coated Evaporator coil.
2 - Coated Condenser coil.
3 - Coated Evaporator and Condenser coils.
4 - Coated coils and unit condenser section
coating.
5 - Coated coils and inside/outside of unit
coating.
///////
Nomenclature Notes:
•
W18,
W24, W30 and W36 models are available with the unit control panel located on the left or right unit side. W42, W48, W60, and W72 models have the unit control panel located in the front of the unit.
•
Hot
Gas Reheat Dehumidification is available with W30, W36, W42, W48, W60, and W72 models.
•
Accessories
and control options may not be available for all models. See factory installed controls options section for further details. •
All
units have an external data tag with the model and serial number on the left or right side of the unit. A secondary data tag with the model and serial number is located inside the conttol panel area on or near the low voltage terminal box.

Digit # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 11EER WA SERIES WALL-MOUNT TM PAGE 4 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
NEW! EXCLUSIVE *Non-Fiberglass Foil Faced Insulation: Environmentally friendly high “R” value non-fiberglass insulation that is made with recycled denim and cotton materials used with a FSK foil face that is both durable and cleanable.

Durable Cabinet Construction: Multiple cabinet construction options are available for different outdoor conditions. Optional cabinet coatings may be ordered for extreme outdoor environments. See cabinet finish and coatings section for further details.

Easy Filter Access: A separate filter door is provided for ease of filter access during routine unit maintenance. 1” and 2” filters are available with a rating of up to MERV13. See filter section for further details.

Field or Factory Installed Vents: Multiple ventilation options are available to provide outdoor air for ventilation and/or energy savings. Ventilation options may be factory or field installed. See vent section for further details.

Electric Strip Heat: Reliable, comfortable heater packages feature an automatic limit and thermal cut-off safety control. Heater packages may be factory or field installed.

See optional electric heat section for further details.

Built-in Circuit Breakers: Standard on all electric heat versions of single (208/230 volt) and three phase (208/230 volt) equipment. Toggle disconnects are standard on all electric heat versions of three phase (460 volt) equipment.

Reliable, Easy-to-Use Controls: Easily accessible through left or right control panel locations.

A lockable hinged access cover to circuit protection is provided. Phase rotation monitor is standard on all 3 phase models. Adjustable compressor on/off delay timer (CCM) with diagnostic lights is standard on all models. Both right and left control panel locations available. Electrical entrances provided through the back and side areas.

Green Fin Hydrophilic Evaporator Coil: Green fin stock enhances coil wettability to help prevent mold growth, aids with condensate drainage, and provides a limited amount of protection to corrosive particulates in the airstream.

Engineered Features W18 Through W36 Unit Models
*Balanced Climate™ Technology (patent pending): High latent capacity humidity & sound reduction removes up to 35% more humidity than any other on the market with the use of a 2 stage thermostat or controlling device. Bard Balanced Climate TM innovation comes
standard on all models.

Optional Mechanical Dehumidification: Models are available with hot gas reheat dehumidification for energy efficient humidity removal. Electronic Expansion Valves are standard for all dehumidification models.

ECM Indoor Motor Technology: 5 speed dual shaft motor provides quiet airflow operation when used with a twin blower assembly. Motor overload protection standard on all models.

Enclosed Condenser Motor: An enclosed casing condenser motor with ball bearings is used for reliable operation and extended motor life. Enclosed condenser motors are standard on all units.

High Efficiency Cooling: Scroll compressors for quiet, efficient cooling. Designed with R-410A (HFC) non-ozone depleting refrigerant in compliance with the Montreal protocol and 2010 EPA requirements. A liquid line filter-drier is used to protect the system from moisture, and is standard on all units.
///////
11EER WA SERIES WALL-MOUNT TM PAGE 5 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Engineered Features - W42 Through W72 Unit ///////
NEW! EXCLUSIVE *Non-Fiberglass Foil Faced Insulation: Environmentally friendly high “R” value non-fiberglass insulation that is made with recycled denim and cotton materials used with a FSK foil face that is both durable and cleanable.

ECM Indoor Motor Technology: 5 speed dual shaft motor provides quiet airflow operation when used with a twin blower assembly. Motor overload protection standard on all models.

Electric Strip Heat: Reliable, comfortable heater packages feature an automatic limit and thermal cut-off safety control. Heater packages may be factory or field installed.

See optional electric heat section for further details.

Reliable, Easy-to-Use Controls: Easily accessible through left or right control panel locations.

A lockable hinged access cover to circuit protection is provided. Phase rotation monitor is standard on all 3 phase models. Adjustable compressor on/off delay timer (CCM) with diagnostic lights is standard on all models. Control panel is located in the front of the unit with electrical entrances on both sides and back.
*Balanced Climate™ Technology (patent pending): High latent capacity humidity & sound reduction removes up to 35% more humidity than any other on the market with the use of a 2 stage thermostat or controlling device. Bard Balanced Climate TM innovation comes
standard on all models.

Enclosed Condenser Motor: An enclosed casing condenser motor with ball bearings is used for reliable operation and extended motor life. Enclosed condenser motors are standard on all units.

The Bard WA Series products offer single stage compressor cooling operation using R410A refrigerant. Copper tube/Aluminum hydrophilic green fin coils are used to provide high efficiency and easy serviceability. Scroll compressor technology delivers years of quiet, reliable operation. Economizer vent options are available for increased energy efficiency during cooling operation when outdoor conditions are favorable.

Heating Operation:

The Bard WA Series products offer optional single or two stage heating operation using resistance heaters. Circuit breaker disconnect protection is standard in all units equipped with electric heat.

Mechanical Dehumidification (Hot Gas Reheat) Operation:

Mechanical Dehumidification provides an energy efficient way to remove humidity from the indoor air stream without over cooling or overheating the indoor space. The Bard W30 through W72 Series products offer optional dehumidification operation that removes moisture from air entering the unit. A three-way valve, reheat coil, and electronic expansion valve (EEV) are standard with all models. The dehumidification circuit incorporates an independent heat exchanger coil in the supply air stream. This coil reheats the supply air after it passes over the cooling coil without requiring the electric resistance heater to be used for reheat purposes. This results in very high mechanical dehumidification capability from the air conditioner on demand without using electric resistance reheat (electric heat is available for heating purposes). Airflow during dehumidification is reduced resulting in quiet and comfortable operation.

Ventilation:

The Wall-Mount product provides the perfect platform to not only cool and heat an indoor area, but also provide a means of bringing outdoor air into the building. By including ventilation in the Wall-Mount, expensive costs associated with additional outdoor air systems can be avoided. The Bard WA Series products offer optional ventilation operation that brings outdoor air into the structure, and vents can be factory or field installed. Ventilation can be used to bring in outdoor air for occupants, save energy by using outdoor air for free cooling, or positively pressurize a structure. Exhaust air options allow room air to be vented outdoors when fresh air is being brought into the structure. Energy recovery options are also available for occupied structures to save energy when ventilation is necessary regardless of outdoor temperature.

Filtration and Indoor Air Quality:

Providing the best air filtration solution is important to occupants and equipment inside a room or structure. Bard provides several filter options based on MERV filtration, and also other solutions to improve indoor air quality.

Balanced Climate
TM Operation:

Balanced Climate™ is a great feature to remove additional room humidity during cooling operation. All units include this feature as an optional method of having a separate cooling stage that uses a lower indoor blower speed. Remove the Y1/Y2 jumper, and install a two stage cooling thermostat. Once enabled, a first stage of increased humidity removal and lowered cooling capacity will extend unit runtime and increase latent (humidity removal) capacity. Second stage operation will use the standard blower speed. This is a great option where additional humidity reduction is a benefit during normal cooling operation.

Note: Balanced Climate is not recommended for applications where room temperatures will typically be lower than 72°F or duct static will cause airflow to be below rated CFM amounts provided in the Airflow CFM chart in this document. Low Ambient Control use is required for Balanced Climate operation. Hot Gas Reheat is recommended for high humidity environments that require moisture removal without cooling or applications that require a large amount of ventilation air for occupied areas.

Low Outdoor Temperature Cooling Operation:

Equipment cooling often requires indoor areas to remain cool regardless of outdoor temperature. If your application requires operation of the compressor to provide cooling below 65° outdoor conditions, then just like any other HVAC system, a low ambient control (LAC) kit must be installed. The LAC will help maintain higher refrigerant pressure during compressor operation at lower outdoor temperatures. This is achieved by limiting outdoor fan operation based on low side system pressure. As temperatures decrease outdoors, outdoor fan use will continue to decrease. Applications that require cooling functionality from 0°F to -40°F outdoor temperatures must use economizer cooling operation.

Note: The LAC kit also includes a freeze stat installed on the unit indoor evaporator coil. The freeze stat helps monitor the indoor evaporator coil temperature and will cycle compressor operation when temperatures below freezing are indicated. Use of Balanced Climate or applications where indoor airflow will be reduced require the use of the LAC kit to help maintain adequate evaporator coil temperatures.

High Outdoor Temperature Cooling Operation:

The Bard WA Series products are designed and tested to function when used in higher outdoor temperature areas. Wall-Mount products utilize large, efficient condenser coils with high airflow condenser fan systems to save energy and lower high side refrigerant pressures. It is always important to follow all clearance guidelines supplied in the unit dimension section of this specification, and additional information provided in the user manual. Properly cleaning the condenser coil using a regular maintenance schedule along with filter changes will help maintain unit operation during high outdoor ambient temperature use. Always follow maintenance procedures provided in the user manual and installation instructions provided with your Bard product.
///////
11EER WA SERIES WALL-MOUNT TM PAGE 7 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Capacity and Efficiency Ratings
 Capacity is certified in accordance with ANSI/ARI Standard 390-2003.  EER = Energy Efficiency Ratio and is certified in accordance with ANSI/ARI Standard 390-2003.

All ratings based on fresh air intake being 100% closed (no outside air introduction).

MODELS W18AB
W18LB
W24AB
W24LB
W30AB
W30LB
W36AB
W36LB W42AC W48AC W60AC W72AC
Cooling Capacity in BTUH  18,000 BTUH 24,000 BTUH 29,200 BTUH 35,200 BTUH 42,000 BTUH 48,000 BTUH 57,000 BTUH 71,000 BTUH Unit efficiency in EER 11.3 EER 11.2 EER 11.0 EER 11.0 EER 11.0 EER 11.0 EER 11.0 EER 10.0 EER MODELS W18AB-A
W18LB-A
W24AB-A
W24LB-A
W24AB-B
W24LB-B W24AB-C W30AB-A
W30LB-A
W30AB-B
W30LB-B
W30AB-C
W30LB-C
W36AB-A
W36LB-A
W36AB-B
W36LB-B
W36AB-C
W36LB-C
Unit Voltage Rating - Phase - 60Hz 230/208 - 1 230/208 - 1 230/208 - 3 460 - 3 230/208 - 1 230/208 - 3 460 - 3 230/208 - 1 230/208 - 3 460 - 3 Operating Voltage Range 197-253 V 197-253 V 197-253 V 414-506 V 197-253 V 197-253 V 414-506 V 197-253 V 197-253 V 414-506 V Compressor Electrical Circuit
Voltage 230/208 V 230/208 V 230/208 V 460 V 230/208 V 230/208 V 460 V 230/208 V 230/208 V 460 V Rated Load Amps 5.7/6.6 A 8.3/9.3 A 5.0/5.6 A 2.7 A 9.6/10.9 A 6.1/6.9 A 3.3 A 11.4/13.2 A 7.1/8.3 A 4.6 A Branch Circuit Selection Current 9.0 A 12.9 A 7.7 A 3.6 A 14.2 A 9.0 A 4.2 A 16.7 A 10.5 A 5.8 A Lock Rotor Amps 56.3/56.3 A 58.3/58.3 A 55.4/55.4 A 28 A 73/73 A 58/58 A 28 A 79/79 A 73/73 A 38 A Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Outdoor Fan Motor & Condenser Fan
Outdoor Fan Motor Horsepower - RPM 1/5 - 1090 1/5 - 1090 1/5 - 1090 1/5 - 1075 1/5 - 1075 1/5 - 1075 1/5 - 1075 1/5 - 1075 1/5 - 1075 1/5 - 1075 Outdoor Fan Motor - Amps 1.1 A 1.1 A 1.1 A 0.6 A 1.2 A 1.2 A 0.6 A 1.2 A 1.2 A 0.6 A Outdoor Fan--Diameter and CFM 18" - 1800 18" - 1800 18" - 1800 18" - 1800 20" - 2400 20" - 2400 20" - 2400 20" - 2200 20" - 2200 20" - 2200 Indoor Blower Motor & Indoor Airflow
Indoor Blower Motor - HP - Speeds 1/3HP-5 sp 1/3HP-5 sp 1/3HP-5 sp 1/3HP-5 sp 1/2HP-5 sp 1/2HP-5 sp 1/2HP-5 sp 1/2HP-5 sp 1/2HP-5 sp 1/2HP-5 sp Indoor Blower Motor - Amps 0.7 A 1.3 A 1.3 A .8 A 1.4 A 1.4 A 1.2 A 2.3 A 2.3 A 1.2 A Indoor Motor Type Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Constant
Torque ECM
Rated indoor CFM and static pressure
(ESP) with wet coil and Standard filter 600 - .1 800 - .1 800 - .1 800 - .1 950 - .15 950 - .15 950 - .15 1150 - .15 1150 - .15 1150 - .15 Filter Size inches (cm) standard filter
listed, 1 required
16x25x1
(41x64x3)
16x25x1
(41x64x3)
16x25x1
(41x64x3)
16x25x1
(41x64x3)
16x30x1
(41x77x3)
16x30x1
(41x77x3)
16x30x1
(41x77x3)
16x30x1
(41x77x3)
16x30x1
(41x77x3)
16x30x1
(41x77x3)
Basic Unit Weight without Vent lbs. (kg) 325 (148) 335 (152) 335 (152) 335 (152) 350 (159) 350 (159) 350 (159) 380 (173) 380 (173) 380 (173) X - Barometric Fresh Air Damper 4.0 (1.8) 4.0 (1.8) 4.0 (1.8) 4.0 (1.8) 5.0 (2.3) 5.0 (2.3) 5.0 (2.3) 5.0 (2.3) 5.0 (2.3) 5.0 (2.3) A - Barometric Damper w/ Exhaust 8.0 (3.6) 8.0 (3.6) 8.0 (3.6) 8.0 (3.6) 9.0 (4.0) 9.0 (4.0) 9.0 (4.0) 9.0 (4.0) 9.0 (4.0) 9.0 (4.0) B - Blank-Off Plate 1.0 (.5) 1.0 (.5) 1.0 (.5) 1.0 (.5) 1.0 (.5) 1.0 (.5) 1.0 (.5) 1.0 (.5) 1.0 (.5) 1.0 (.5) M, V - Commercial Room Ventilator 31.0
(14.0)

31.0 (14.0)

35.0 (15.9)

35.0 (15.9)
D, Y, Z - Economizer 37.0
(16.8)

37.0 (16.8)

37.0 (16.8)
R - Energy Recovery Ventilator 54.0
(24.4)

54.0 (24.4)

54.0 (24.4)
General Unit Specifications W18 (1-1/2 Ton) Through W48 (4 Ton) ///////
///////
MODELS W42AC-A W42AC-B W42AC-C W48AC-A W48AC-B W48AC-C
Unit Voltage Rating - Phase - 60Hz 230/208 V - 1 PH 230/208 V - 3 PH 460 V - 3 PH 230/208 V - 1 PH 230/208 V - 3 PH 460 V - 3 PH Operating Voltage Range 197-253 V 197-253 V 414-506 V 197-253 V 197-253 V 414-506 V Compressor Electrical Circuit
Voltage 230/208 V 230/208 V 460 V 230/208 V 230/208 V 460 V Rated Load Amps 14.9/16.5 A 10.2/11.3 A 5.1 A 16.3/18.9 A 10.3/11.9 A 5.4 A Branch Circuit Selection Current 19.9 A 13.6 A 6.1 A 21.8 A 13.8 A 6.3 A Lock Rotor Amps 109/109 A 83.1/83.1 A 41 A 117/117 A 83.1/83.1 A 41 A Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Outdoor Fan Motor & Condenser Fan
Outdoor Fan Motor Horsepower - RPM 1/3 HP - 825RPM 1/3 HP - 825RPM 1/3 HP - 825RPM 1/3 HP - 825RPM 1/3 HP - 825RPM 1/3 HP - 825RPM Outdoor Fan Motor - Amps 2.4 A 2.4 A 1.0 A 2.4 A 2.4 A 1.0 A Outdoor Fan--Diameter and CFM 24” - 2900CFM 24” - 2900CFM 24” - 2900CFM 24” - 3000CFM 24” - 3000CFM 24” - 3000CFM Indoor Blower Motor & Indoor Airflow
Indoor Blower Motor - HP - Speeds 1/2 HP - 5 Spd 1/2 HP - 5 Spd 1/2 HP - 5 Spd 3/4 HP - 5 Spd 3/4 HP - 5 Spd 3/4 HP - 5 Spd Indoor Blower Motor - Amps 1.7 A 1.7 A 1.2 A 3.2 A 3.2 A 1.7 A Indoor Motor Type Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Rated indoor CFM and static pressure
(ESP) with wet coil and Standard filter 1350CFM-.15ESP 1350CFM-.15ESP 1350CFM-.15ESP 1550CFM-.20ESP 1550CFM -.20ESP 1550CFM -.20ESP Filter Size inches (cm) standard filter
listed, 2 required
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
Basic Unit Weight without Vent lbs (kg) 490 (223) 490 (223) 490 (223) 495 (225) 495 (225) 495 (225) X - Barometric Fresh Air Damper 13 (5.9) 13 (5.9) 13 (5.9) 13 (5.9) 13 (5.9) 13 (5.9) A - Barometric Damper w/ Exhaust 16 (7.3) 16 (7.3) 16 (7.3) 16 (7.3) 16 (7.3) 16 (7.3) B - Blank-Off Plate 14 (6.4) 14 (6.4) 14 (6.4) 14 (6.4) 14 (6.4) 14 (6.4) M, V - Commercial Room Ventilator 42 (19.1) 42 (19.1) 42 (19.1) 42 (19.1) 42 (19.1) 42 (19.1) D, Y, Z - Economizer 44 (20) 44 (20) 44 (20) 44 (20) 44 (20) 44 (20) R - Energy Recovery Ventilator 87 (39.5) 87 (39.5) 87 (39.5) 87 (39.5) 87 (39.5) 87 (39.5) 11EER WA SERIES WALL-MOUNT TM PAGE 8 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
General Unit Specifications W60 (5 Ton) Through W72 (6 Ton)/////// MODELS W60AC-A W60AC-B W60AC-C W72AC-A W72AC-B W72AC-C
Unit Voltage Rating - Phase - 60Hz 230/208 V - 1 PH 230/208 V - 3 PH 460 V - 3 PH 230/208 V - 1 PH 230/208 V - 3 PH 460 V - 3 PH Operating Voltage Range 197-253 V 197-253 V 414-506 V 197-253 V 197-253 V 414-506 V Compressor Electrical Circuit
Voltage 230/208 V 230/208 V 460 V 230/208 V 230/208 V 460 V Rated Load Amps 20.6/23.6 A 12.5/14.4 A 7.0 A 27.6/30.6 A 16.8/18.6 A 8.8 A Branch Circuit
Selection Current 26.5 A 16 A 7.8 A 37 A 22.5 A 10.6 A
Lock Rotor Amps 134/134 A 110/110 A 52 A 185/185 A 149/149 A 75 A Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Outdoor Fan Motor & Condenser Fan
Outdoor Fan Motor Horsepower - RPM 1/3 HP - 825RPM 1/3 HP - 825RPM 1/3 HP - 825RPM 1/2 HP - 1075RPM 1/2 HP - 1075RPM 1/2 HP - 1075RPM Outdoor Fan Motor - Amps 2.4 A 2.4 A 1.0 A 4.3 A 4.3 A 1.6 A Outdoor Fan--Diameter and CFM 24” - 3100CFM 24” - 3100CFM 24” - 3100CFM 24” - 4000CFM 24” - 4000CFM 24” - 4000CFM Indoor Blower Motor & Indoor Airflow
Indoor Blower Motor - HP - Speeds 3/4 HP - 5 Spds 3/4 HP - 5 Spds 3/4 HP - 5 Spds 3/4 HP - 5 Spds 3/4 HP - 5 Spds 3/4 HP - 5 Spds Indoor Blower Motor - Amps 3.2 A 3.2 A 1.7 A 4.2 A 4.2 A 1.7 A Indoor Motor Type Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Constant Torque
ECM
Rated indoor CFM and static pressure
(ESP) with wet coil and Standard filter 1750CFM -.20ESP 1750CFM -.20ESP 1750CFM -.20ESP 1900CFM -.25ESP 1900CFM -.25ESP 1900CFM -.25ESP Filter Size inches (cm) standard filter
listed, 2 required
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
20” x 20” x 1”
(51 x 51 x 3)
Basic Unit Weight without Vent lbs. (kg) 505 (230) 505 (230) 505 (230) 555 (252) 555 (252) 555 (252) X - Barometric Fresh Air Damper 13 (5.9) 13 (5.9) 13 (5.9) 13 (5.9) 13 (5.9) 13 (5.9) A - Barometric Damper w/ Exhaust 16 (7.3) 16 (7.3) 16 (7.3) 16 (7.3) 16 (7.3) 16 (7.3) B - Blank-Off Plate 14 (6.4) 14 (6.4) 14 (6.4) 14 (6.4) 14 (6.4) 14 (6.4) M, V - Commercial Room Ventilator 42 (19.1) 42 (19.1) 42 (19.1) 42 (19.1) 42 (19.1) 42 (19.1) D, Y, Z - Economizer 44 (20) 44 (20) 44 (20) 44 (20) 44 (20) 44 (20) R - Energy Recovery Ventilator 87 (39.5) 87 (39.5) 87 (39.5) 87 (39.5) 87 (39.5) 87 (39.5) R410A Unit Charge Rates

WALL-MOUNT UNIT MODEL STANDARD UNIT CHARGE RATE DEHUMIDIFICATION UNIT CHARGE RATE W18AB AND W18LB 3.50 lbs. (1.58 kg) N/A
W24AB AND W24LB 4.25 lbs. (1.92 kg) N/A
W30AB AND W30LB 4.125 lbs. (1.87 kg) 4.25 lbs. (1.92 kg) W36AB AND W36LB 4.50 lbs. (2.04 kg) 4.50 lbs. (2.04 kg) W42AC 7.25 lbs. (3.28 kg) 7.25 lbs. (3.28 kg)
W48AC 7.38 lbs. (3.34 kg) 7.38 lbs. (3.34 kg)
W60AC 9.25 lbs. (4.19 kg) 9.50 lbs. (4.30 kg)
W72AC 9.50 lbs. (4.30 kg) 9.75 lbs. (4.42 kg)
///////
Note: All units have a Short Circuit Current Protection Rating (SCCR) of 5kA RMS Symmetrical.

Note: Charge rates provided on unit serial plate. Unit hi/low pressure chart for unit charging provided in unit insallation manual and on inner control panel door. 11EER WA SERIES WALL-MOUNT TM PAGE 9 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Indoor EC Motor Blower Speeds///////
Indoor airflow is measured in Cubic Feet per Minute (CFM) and will vary based on static pressure created by supply duct work, return duct work, unit filter type, deflection of the air by the supply grille, or any other restriction of air entering or leaving the unit. The indoor fan motor of the WA series product has the capabil- ity of running at multiple speeds. Indoor blower speed is selected inside the control panel area using the speed tap terminal block.

Blower and Vent Only Speed: The WA series uses this speed when fan only (G) or ventilation operation (A) is used. See airflow performance chart for CFM amount. If cooling and heating speed is adjusted from LO to MED or HI, the Blower and Vent Only speed will not change.

Balanced Climate Speed: The WA series uses this speed when the Balanced Climate option (Y1) or mechanical dehumidification option (D) is used. The Bal- anced Climate speed reduces unit airflow by approximately 30% which increases moisture removal (latent capacity) during cooling operation. Units with the hot gas reheat dehumidification option also use this speed to increase moisture removal when running in dehumidification mode. Unit capacity performance when using Balanced Climate can be calculated using the -30% capacity multipler factor provided in the Cooling Application Data. Unit capacity performance for hot gas reheat dehumidification units can be found in the Dehumidification performance supplimental manual #7960-811. See airflow performance chart for CFM amount.

To use Balanced Climate, remove the jumper between Y1 and Y2 on the low voltage terminal strip. A 2 stage cooling thermostat is then used to control blower airflow stages. Be sure to follow all guidelines provided in the installation manual. A controls kit that includes a low ambient control (LAC) must be used for Balanced Climate Operation if ventilation options are to be used or cooling operation will occur below a 60° outdoor temperature. Balanced Climate can be used for duct free and ducted applications below ESP total static shown in indoor airflow performance charts. Balanced Climate provides increased moisture removal during the cooling cycle, but is not a replacement for optional mechanical dehumidification. Optional mechanical dehumidification provides moisture removal without significantly cooling the space being conditioned. Mechanical dehumidification is highly recommended for applications requiring indoor humidity control for schools, public areas, agricultural, pharmaceutical, and areas with high outdoor humidity and varying indoor heat load.

LO Speed (Default): The WA series uses this speed by default when using standard cooling (Y2) or heating operation (W1/W2). This speed is labeled as LO on the speed selection terminal strip inside the unit control panel. All units ship with cooling and heating operation at LO cooling and heating speed, and provides the optimal airflow amount for normal use.

See airflow performance chart for CFM amount.

MED Speed (User Selectable): This speed is user selectable when using standard cooling (Y2) or heating operation (W1/W2). This speed is labeled as MED on the speed selection terminal strip inside the unit control panel. The MED speed tap provides an increase in unit airflow per the airflow performance chart.

HI Speed (User Selectable): This speed is user selectable when using standard cooling (Y2) or heating operation (W1/W2). This speed is labeled as HI on the speed selection terminal strip inside the unit control panel. The HI speed tap provides maximum unit airflow per the airflow performance chart.

Indoor Airflow Static and Unit Performance///////
The airflow amount that passes through the unit is very important when considering cooling capacity and proper unit operation. Restriction of the amount of air passing through the unit is called external static pressure (ESP). As the amount of air passing through the unit is restricted, the ESP value increases. This will have a direct impact on how heating and cooling equipment performs when used in an application. It is important to have a professional HVAC contractor, distributor, or technician complete a duct static calculation if supply or return ducts are used with the WA series unit. Unit filter static must also be calculated into the total ESP value.

Supply Duct Static: Supply duct static will include duct work connected to the unit supply opening, supply registers, filtration installed in the supply duct, or any other device in the supply airstream that will restrict airflow. All ducts must be sealed to reduce duct air leakage, and flex duct work must not include restriction due to installation. Duct static must be calculated by a HVAC professional and include all factors of the duct design.

Return Duct Static: Return duct static will include duct work connected to the unit return opening, return registers, filtration installed in the return duct, or any other device in the return airstream that will restrict airflow. All ducts must be sealed to reduce duct air leakage, and flex duct work must not include restriction due to installation.Duct static must be calculated by a HVAC professional and include all factors of the duct design.

Unit Filter Static: The WA series uses a unit filter installed before the indoor blower assembly that filters both indoor air from the room and outdoor air entering through the ventilation device. When additional filtration is required (higher MERV rating), additional static will need to be added to the total external static pressure (ESP). The following chart is to be used to estimate additional static pressure for a installed clean filter.

FILTER CODE FILTER MERV RATING FILTER STATIC INCHES WC. FILTRATION LEVEL X MERV 2 0” WC Low Filtration, 1” Thickness Disposable Media.

W MERV 2 -.02” WC Low Filtration, 1” Thickness Permanent Media.

P MERV 8 .03” WC Average Filtration, 2” Thickness Pleated Disposable Media.

M MERV 11 .05” WC Above Average Filtration, 2” Thickness Pleated Disposable Media.

N MERV 13 .08” WC High Filtration, 2” Thickness Pleated Disposable Media.

Calculating Total External Static Pressure: Supply duct static, return duct static, unit filter static, and any other source of additional static pressure are added together. Once this is calculated, the actual unit airflow amount can be reviewed by using the Indoor Airflow CFM charts provided.

Total External Static Pressure Calculation:

Supply Duct Static + Return Duct Static + Filter Static + Additional External Static = Total External Static Pressure (ESP) Non-Ducted Applications: Applications that do not include supply or return ducts inside the structure, use Bard supplied supply and return louvers, and do not have additional sources of external static will typically reflect rated airflow amounts shown in the Indoor Airflow CFM charts. Additional filter static must still be added as necessary to the rated airflow total external static pressure (ESP). Field supplied supply and return louvers must match Bard supplied supply and return louvers to achieve shown in the Indoor Airflow CFM charts. Adjustment of 4-way deflection supply louver may effect unit supply airflow. See louver deflection and throw characteristics provided in this document.
11EER WA SERIES WALL-MOUNT TM PAGE 10 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Indoor Airflow CFM @ Static Pressures and Adjustable Speeds - W18, W24, W30 Units///////

FILTER CODE FILTER MERV RATING ADJUST STATIC
DRY COIL AIRFLOW -.04” WC
W MERV 2 (Washable) -.02” WC
X MERV 2 (Disposable) 0” WC
P MERV 8 +.03” WC
M MERV 11 +.05” WC
N MERV 13 +.08” WC
Total External Static Pressure Calculation:

Supply Duct Static + Return Duct Static + Filter Static + Additional External Static = Total External Static Pressure (ESP)
Total External Static Adjustment:

Indoor airflow data shown in the performance charts
represent the unit running in cooling with a wet evaporator coil. A dry evaporator coil with provide less static. See adjustment factor in below table.

Indoor airflow data shown in the performance charts
represent the unit with a 1” disposable MERV2 filter. For other filter options, external static pressure needs to be adjusted. See adjustment factor in below table.

Indoor Airflow Speeds:

Balanced Climate Speed: The WA series uses this speed
when the Balanced Climate option (Y1) or mechanical
dehumidification option (D) is used. Not recommended
for static levels higher than Balanced Climate airflow data provided.

LO Speed (Default): The WA series uses this speed by
default when using standard cooling (Y2) or heating opera- tion (W1/W2). This speed is labeled as LO on the speed
selection terminal strip inside the unit control panel. The WA series also uses this speed when fan only (G) or ven- tilation operation (A) is used. All units ship with cooling and heating operation at LO cooling and heating speed,
and provides the optimal airflow amount for normal use.

MED Speed (User Selectable): This speed is user select- able when using standard cooling (Y2) or heating opera- tion (W1/W2). This speed is labeled as MED on the speed selection terminal strip inside the unit control panel. The MED speed tap provides an increase in unit airflow per the airflow performance chart. Fan only and dehumidification fan operation is not effected by using MED speed.

HI Speed (User Selectable): This speed is user selectable when using standard cooling (Y2) or heating operation
(W1/W2). This speed is labeled as HI on the speed selec- tion terminal strip inside the unit control panel. The HI speed tap provides maximum unit airflow per the airflow performance chart. Fan only and dehumidification fan
operation is not effected by using Hi speed.
*Note: W18AB unit has a dedicated electric heat speed
and does not have a user selectable MED speed for
airflow adjustment. See installation manual for additional information.
*see note
11EER WA SERIES WALL-MOUNT TM PAGE 11 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Indoor Airflow CFM @ Static Pressures and Adjustable Speeds - W36, W42, W48 Units///////

Supply Duct Static + Return Duct Static + Filter Static + Additional External Static = Total External Static Pressure (ESP)
Total External Static Adjustment:

Indoor Airflow Speeds:

11EER WA SERIES WALL-MOUNT TM PAGE 12 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Indoor Airflow CFM @ Static Pressures and Adjustable Speeds - W60 and W72 Units///////

Supply Duct Static + Return Duct Static + Filter Static + Additional External Static = Total External Static Pressure (ESP)
Total External Static Adjustment:

Indoor Airflow Speeds:

Indoor EC Motor Options for High Resistance Ground Applications/////// Today’s ECM motor technology used in HVAC equipment provides a higher level of energy efficiency and more options for installers than older PSC motor designs.

However, high resistance ground applications and locations where power supplied to the unit may not be clean (dirty power) require special consideration. Bard recommends ordering the motor isolation option “R” for new 460V products where high resistance grounding or dirty power may be present. A kit for 460V prod- ucts can also be ordered Bard Part #8620-330 that can easily be installed to help avoid issues related to high resistance grounding or dirty power sources. 11EER WA SERIES WALL-MOUNT TM PAGE 13 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
MODEL
INDOOR

RETURN AIR
(DB/WB)

COOLING CAPACITY
(BTUH)

DRY BULB OUTDOOR AIR TEMPERATURE ENTERING UNIT CONDENSER AREA 75°F

23.9°C
80°F

26.6°C
85°F

29.4°C
90°F

32.2°C
95°F
35°C
100°F

37.8°C
105°F

40.5°C
110°F

43.3°C
115°F

46.1°C
120°F

48.8°C
125°F

51.6°C
131°F
55°C
W18
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
19800
15000
18700
14600
17600
14200
16700
13800
15700
13400
15000
13100
14200
12800
13600
12500
13000
12200
12500
12000
12000
11700
11500
11500
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
21100
14500
20300
14300
19500
14000
18800
13800
18000
13500
17400
13300
16700
13100
16200
12900
15600
12700
15100
12500
14600
12300
14000
12100
85/72°F

29.4/22.2°C
Total Cooling
Sensible Cooling
25200
14900
23800
14600
22400
14100
21300
13700
20000
13300
19100
12900
18000
12500
17300
12100
16400
11700
15700
11300
15100
10900
14300
10500
W24
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
25000
18400
24000
18300
23000
18200
22000
18000
20900
17800
20000
17400
19000
17100
18100
16800
17100
16300
16200
15800
15200
15200
14000
14000
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
26600
17800
26100
17900
25500
18000
24800
18000
24000
17900
23300
17700
22400
17500
21500
17300
20600
16900
19600
16500
18500
16000
17100
15400
85/72°F

29.4/22.2°C
Total Cooling
Sensible Cooling
31700
18300
30500
18200
29300
18100
28000
17900
26700
17600
25500
17200
24200
16700
22900
16300
21700
15600
20400
14900
19100
14200
17400
13300
W30
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
30800
23500
29300
23000
28000
22400
26700
21900
25500
21400
24300
20900
23200
20400
22100
20000
21000
19400
19900
19000
18900
18600
17700
17700
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
32800
22800
31900
22500
31100
22200
30200
21900
29200
21600
28300
21200
27300
20900
26300
20600
25200
20200
24100
19900
23000
19500 N/A
85/72°F

29.4/22.2°C
Total Cooling
Sensible Cooling
39100
23400
37300
22900
35700
22300
34100
21800
32500
21200
31000
20500
29500
19900
28000
19300
26500
18600
25100
18000
23700
17300 N/A
W36
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
37300
29200
35500
28400
33900
27600
32200
26800
30700
26100
29200
25500
27800
24800
26400
24200
25100
23700
23900
23100
22600
22600
21200
21200
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
39800
28300
38700
27800
37600
27300
36400
26800
35200
26300
34000
25900
32800
25400
31500
25000
30200
24600
28900
24200
27500
23800
25900
23400
85/72°F

29.4/22.2°C
Total Cooling
Sensible Cooling
47400
29000
45300
28200
43200
27500
41100
26600
39100
25800
37200
25100
35400
24200
33500
23500
31800
22700
30100
21900
28300
21100 N/A
W42
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
44400
33900
42400
33200
40500
32300
38500
31600
36600
30800
34800
30100
33100
29300
31300
28500
29600
27700
27900
27000
26200
26100
24100
24100
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
47400
32900
46200
32500
44900
32000
43500
31600
42000
31100
40500
30600
39000
30000
37300
29400
35600
28800
33800
28200
31900
27500
29500
26700
85/72°F

29.4/22.2°C
T
otal Cooling
Sensible Cooling
56500
33700
54000
33000
51600
32200
49100
31400
46700
30500
44300
29600
42100
28600
39700
27600
37400
26500
35100
25500
32800
24400 N/A
W48
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
51300
40300
48800
39300
46500
38200
44100
37200
41800
36200
39700
35200
37500
34200
35300
33300
33300
32400
31200
31200
29200
29200
26700
26700
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
54700
39100
53200
38500
51600
37800
49800
37200
48000
36500
46200
35800
44200
35100
42100
34400
40000
33700
37800
33000
35500
32300
32600
31400
85/72°F

29.4/22.2°C
Total Cooling
Sensible Cooling
65200
40100
62200
39100
59300
38000
56200
37000
53300
35800
50600
34700
47700
33500
44800
32300
42000
31100
29300
29800
36500
28600 N/A
W60
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
61600
47200
58500
45800
55600
44400
52700
43100
50100
41900
47600
40900
45300
39800
43000
38900
40900
38000
38900
37200
36900
36500
35000
35000
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
65700
45800
63700
44900
61700
44000
59600
43100
57500
42300
55500
41600
53400
40800
51300
40200
49200
39500
47100
38900
45000
38400
42800
37800
85/72°F

29.4/22.2°C
Total Cooling
Sensible Cooling
78300
46900
74500
45600
70900
44200
67300
42800
63900
41500
60700
40300
57600
38900
54600
37700
51700
36400
48900
35200
46300
34000 N/A
W72
75/62°F

23.8/16.6°C
Total Cooling
Sensible Cooling
76200
55800
72100
54100
68500
52400
65000
50900
61800
49500
58900
48000
56100
46800
53600
45700
51300
44600
49000
43600
47000
42700
44700
41700
80/67°F

26.6/19.4°C
Total Cooling
Sensible Cooling
81300
54100
78600
53000
76100
51900
73500
50900
71000
49900
68600
48900
66200
48000
63900
47200
61700
46400
59400
45600
57300
44900
54700
44100
85/72°F

29.4/22.2°C
Total Cooling
Sensible Cooling
96800
55400
91900
53800
87400
52100
83000
50600
78600
49000
75000
47300
71400
48500
68000
44300
64800
42700
61700
41200
58900
39700 N/A
Cooling Application Data at Rated Airflow///////
Capacity Multiplier Factors
% of Rated Airflow -30% -20% -10% Rated +10% +20% +30%
Total BTUH 0.93 0.95 0.97 1 1.01 1.02 1.04
Sensible BTUH 0.90 0.93 0.95 1 1.02 1.05 1.09
Capacity Multiplier Calculation: Capacity multipliers are used to estimate unit capacity performance when airflow rates are decreased or increased compared to rated airlow. Rated airflow is the standard CFM amount used for capacity and efficiency calculations. Airflow rates may be effected by external static pressure (ESP) from supply ducts, return ducts, advanced filter options, or use of additional blower speeds.

See unit airflow charts for additional information on unit airflow at different indoor blower speeds, filter static levels, and indoor airflow using Balanced Climate operation.

Example: Due to additional supply duct static, the actual supply airflow CFM for a installed W72 unit is 10% lower than the rated airflow shown in the blower performance chart. We want to know the actual BTUH amount of the unit at 85/72°F indoor and 100°F outdoor temperature for this application. The following formula will be used to calculate actual unit BTUH at the new supply airflow CFM amount:

Rated unit BTUH capacity x capacity multiplier factor = actual unit BTUH capacity.

Example: 75,000 rated Total BTUH x .97 capacity multiplier = 72,750 actual Total BTUH.

Example: 47,300 rated Sensible BTUH x .95 capacity multiplier = 44,935 actual Sensible BTUH. •
Unit compressor cooling operation below 60°F requires a Low Ambient Control (LAC).
•
1000 BTUH = .29307 kW
•
Outdoor air temperatures provided are an average of the condenser inlet air temperature.

Notes:
11EER WA SERIES WALL-MOUNT TM PAGE 14 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
MODEL Rated Volts
& Phase
No. Field
Power
Circuits
Single Circuit Multiple Circuits

Minimum
Circuit Am-
pacity

Maximum
External
Fuse or Ckt.

Brkr.

Field
Power
Wire
Size

Ground
Wire Size
 Minimum
Circuit
Ampacity
 Maximum
External Fuse or
Ckt. Breaker

Field Power
Wire Size

Ground
Wire Size
Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B W18AB-A00, A0Z
A05
A08
A10
230/208-1
1 1
1 1
16 30
45 56
20 30
45 60
12 10
8 6
12 10
10 10
W24AB-A00, A0Z
A05
A08
A10
230/208-1
1 1
1 1
21 30
46 57
25 30
50 60
10 10
8 6
10 10
10 10
W24AB-B00, B0Z
B06 230/208-3 1
1 15
23 20
25 12
10 12
10 W24AB-C00, C0Z
C06 460-3 1
1 8
12 15
15 14
14 14
14 W30AB-A00, A0Z
A05
A08
A10
A15
230/208-1
1 1
1 1
1 or 2
23 31
47 57
83 35
35 50
60 90
8 8
8 6
4 10
10 10
10 8 57 26 60 30 6 10 10 10
W30AB-B00, B0Z
B06
B09
B15
230/208-3
1 1
1 1
17 23
32 50
20 25
35 50
12 10
8 8
12 10
10 10
W30AB-C00, C0Z
C06
C09
C12
C15
460-3
1 1
1 1
1 9
12 16
21 25
15 15
20 25
25 14
14 12
10 10
14 14
12 10
10 W36AB-A00, A0Z
A05
A08
A10
A15
230/208-1
1 1
1 1
1 or 2
27 32
48 58
84 35
35 50
60 90
8 8
8 6
4 10
10 10
10 8 58 26 60 30 6 10 10 10
W36AB-B00, B0Z
B06
B09
B15
230/208-3
1 1
1 1
20 24
33 51
25 25
35 60
10 10
8 6
10 10
10 10
W36AB-C00, C0Z
C06
C09
C15
460-3
1 1
1 1
11 12
17 26
15 15
20 30
14 14
12 10
14 14
12 10
W18LB-A00,A0Z
A05
A08
A10
230/208-1
1 1
1 1
16 30
46 56
20 30
50 60
12 10
8 6
12 10
10 10
W24LB-A00, A0Z
A05
A08
A10
230/208-1
1 1
1 1
21 30
46 57
25 35
50 60
10 8
8 6
10 10
10 10
W24LB-B00, B0Z
B06 230/208-3 1
1 15
23 20
25 12
10 14
10 W30LB-A00, A0Z
A05
A08
A10
A15
230/208-1
1 1
1 1
1 or 2
23 31
46 57
83 35
35 50
60 90
8 8
8 6
4 10
10 10
10 8 57 26 60 30 6 10 10 10
W30LB-B00, B0Z
B09
B15
230/208-3
1 1
1 17
32 50
20 35
50 12
8 8
12 10
10 W30LB-C00, C0Z
C09
C15
460-3
1 1
1 9
16 26
15 20
30 14
12 10
14 12
10 W36LB-A00, A0Z
A05
A10
A15
230/208-1
1 1
1 1 or 2
27 32
58 84
35 35
60 90
8 8
6 4
10 10
10 8 58 26 60 30 6 10 10 10
W36LB-B00, B0Z
B09
B15
230/208-3
1 1
1 20
33 51
25 35
60 10
8 6
10 10
10 W36LB-C00, C0Z
C09
C15
460-3
1 1
1 11
18 26
15 20
30 14
12 10
14 12
10 Electrical Specifications: W18 to W36 Units Without Dehumidification/////// SEE ALL ELECTRICAL APPLICATION NOTES ON NEXT PAGE.
11EER WA SERIES WALL-MOUNT TM PAGE 15 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Electrical Specifications: W42 to W72 Units Without Dehumidification///////  Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.  Based on 75°C copper wire. All wiring must conform to the National Electrical Code and all local codes.  These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.

CAUTION: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to Note 8 of Table 310 regarding Ampacity Adjustment Factors when more than three current carrying conductors are in a raceway.

Note: MOCP (Maximum Overcurrent Protection) value listed is the maximum value as per UL 1995 calculations for MOCP (branch-circuit conductor sizes in this chart are based on this MOCP). The actual factory installed Overcurrent Protective Device (Circuit Breaker) in this model may be lower than the maximum UL 1995 allowable MOCP value, but still above the UL 1995 minimum calculated value or Minimum Circuit Ampacity (MCA) listed.

MODEL Rated Volts
& Phase
No. Field
Power
Circuits
Single Circuit Multiple Circuits

Minimum Circuit
Ampacity

Maximum
External
Fuse or

Field Power
Wire Size

Ground
Wire Size
 Minimum
Circuit
Ampacity
 Maximum
External Fuse or
Ckt. Breaker

Field Power
Wire Size

Ground
Wire Size
Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B W42AC-A00, A0Z
A05
A10
A15
A20
230/208-1
1 1
1 1 or 2
1 or 2
31 31
57 83
109
50 50
60 90
125
8 8
6 4
2 10
10 10
8 6
57 57
26 52
60 60
30 60
6 6
10 6
10 10
10 10
W42AC-B00, B0Z
B06
B09
B15
B18
230/208-3
1 1
1 1
1 23
23 32
51 60
35 35
35 60
60 8
8 8
6 6
10 10
10 10
10 W42AC-C00, C0Z
C09
C15
460-3
1 1
1 12
17 26
15 20
30 14
12 10
14 12
10 W48AC-A00, A0Z
A05
A10
A15
A20
230/208-1
1 1
1 1 or 2
1 or 2
35 35
59 85
111
50 50
60 90
125
8 8
6 4
2 10
10 10
8 6
59 59
26 52
60 60
30 60
6 6
10 6
10 10
10 10
W48AC-B00, B0Z
B06
B09
B15
B18
230/208-3
1 1
1 1
2 26
26 33
51 N/A
35 35
35 60
N/A
8 8
8 6
N/A
10 10
10 10
N/A 34 28 40 30 8 10 10 10
W48AC-C00, C0Z
C09
C15
460-3
1 1
1 12
17 26
15 20
30 14
12 10
14 12
10 W60AC-A00, A0Z
A05
A10
A15
A20
230/208-1
1 1
1 1 or 2
1 or 2
38 38
59 85
111
50 50
60 90
125
8 8
6 4
2 10
10 10
8 6
59 59
26 52
60 60
30 60
6 6
10 6
10 10
10 10
W60AC-B00, B0Z
B06
B09
B15
B18
230/208-3
1 1
1 1
2 28
28 34
52 N/A
40 40
40 60
N/A
8 8
8 6
N/A
10 10
10 10
N/A 34 28 40 30 8 10 10 10
W60AC-C00, C0Z
C09
C15
460-3
1 1
1 14
18 26
20 20
30 12
12 10
12 12
10 W72AC-A00, A0Z
A05
A10
A15
A20
230/208-1
1 1
1 or 2
1 or 2
1 or 2
56 56
60 86
112
60 60
70 90
125
6 6
6 3
2 10
10 8
8 6
56 56
56 26
52 52
60 60
60 30
60 60
6 6
6 10
6 6
10 10
10 10
10 10
W72AC -B00, B0Z
B06
B09
B15
B18
230/208-3
1 1
1 1
2 38
38 38
54 N/A
50 50
50 60
N/A
8 8
8 6
N/A
10 10
10 10
N/A 38 28 40 30 8 10 10 10
W72AC-C00, C0Z
C09
C15
460-3
1 1
1 18
18 27
25 25
30 10
10 10
10 10
10 11EER WA SERIES WALL-MOUNT TM PAGE 16 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
 Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.  Based on 75°C copper wire. All wiring must conform to the National Electrical Code and all local codes.  These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.

CAUTION: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to Note 8 of Table 310 regarding Ampacity

Adjustment Factors when more than three current carrying conductors are in a raceway .

IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses and conductor wires in accordance with the National

Electrical Code and all local codes.

Electrical Specifications: W30 to W72 Units With Dehumidification/////// Note: MOCP (Maximum Overcurrent Protection) value listed is the maximum value as per UL 1995 calculations for MOCP (branch-circuit conductor sizes in this chart are based on this MOCP). The actual factory installed Overcurrent Protective Device (Circuit Breaker) in this model may be lower than the maximum UL 1995 allowable MOCP value, but still above the UL 1995 minimum calculated value or Minimum Circuit Ampacity (MCA) listed.

MODEL Rated Volts
& Phase
No. Field
Power
Circuits
Single Circuit Multiple Circuits

Minimum
Circuit
Ampacity

Maximum
External
Fuse or
Ckt. Brkr.

Field
Power
Wire
Size

Ground
Wire Size
 Minimum
Circuit
Ampacity
 Maximum
External Fuse
or
Ckt. Breaker

Field Power
Wire Size

Ground
Wire Size
Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B W30ABDA00,A0Z
A05
A08
A10
230/208-1
1 1
1 1
23 31
47 57
35 35
50 60
8 8
8 6
10 10
10 10
W30ABDB00,B0Z
B06
B09
230/208-3
1 1
1 17
23 32
20 25
35 12
10 8
12 10
10 W30ABDC00,C0Z
C06
C09
460-3
1 1
1 9
13 17
15 15
20 14
14 12
14 14
12 W36ABDA00,A0Z
A05
A08
A10
230/208-1
1 1
1 1
28 32
48 58
35 35
50 60
8 8
8 6
10 10
10 10
W36ABDB00,B0Z
B06
B09
230/208-3
1 1
1 20
24 33
25 25
35 10
10 8
10 10
10 W36ABDC00,C0Z
C06
C09
460-3
1 1
1 13
14 18
15 15
20 14
14 12
14 14
12 W42ACDA00,A0Z
A05
A10
A15
230/208-1
1 1
1 1 or 2
31 31
57 83
50 50
60 90
8 8
6 4
10 10
10 8 57 26 60 30 6 10 10 10
W42ACDB00,B0Z
B05
B09
B18
230/208-3
1 1
1 1
23 23
33 60
35 35
35 60
8 8
8 6
10 10
10 10
W42ACDC00,C0Z
C05
C09
460-3
1 1
1 13
13 18
15 15
20 14
14 12
14 14
12 W48ACDA00,A0Z
A05
A10
A15
230/208-1
1 1
1 1 or 2
34 34
59 85
50 50
60 90
8 8
6 4
10 10
10 8 59 26 60 30 6 10 10 10
W48ACDB00,B0Z
B05
B09
B18
230/208-3
1 1
1 1
25 25
34 60
35 35
35 60
8 8
8 6
10 10
10 10
W48ACDC00,C0Z
C05
C09
460-3
1 1
1 12
12 17
15 15
20 14
14 12
14 14
12 W60ACDA00,A0Z
A05
A10
230/208-1
1 1
1 41
41 59
50 50
60 8
8 6
10 10
10 W60ACDB00,B0Z
B09
B15
230/208-3
1 1
1 28
35 53
40 40
60 8
8 6
10 10
10 W60ACDC00,C0Z
C09
C15
460-3
1 1
1 15
18 27
20 20
30 12
12 10
12 12
10 W72ACDA00,A0Z
A05
A10
A15
230/208-1
1 1
1 or 2
1 or 2
56 56
60 86
60 60
70 90
6 6
6 3
10 10
8 8
59 59
26 52
60 60
30 60
6 6
10 6
10 10
10 10
W72ACDB00,B0Z
B06
B09
B15
230/208-3
1 1
1 38
38 38
54 50
50 50
60 8
8 8
6 10
10 10
10 W72ACDC00,C0Z
C09
C15
460-3
1 1
1 19
19 27
25 25
30 10
10 10
10 10
10 11EER WA SERIES WALL-MOUNT TM PAGE 17 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
 Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.  Based on 75°C copper wire. All wiring must conform to the National Electrical Code and all local codes.  These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.

CAUTION: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to Note 8 of Table 310 regarding Ampacity

Adjustment Factors when more than three current carrying conductors are in a raceway .

IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses and conductor wires in accordance with the National

Electrical Code and all local codes.

Electrical Specifications: W36 to W72 Units With “R” Isolation Option/////// Note: MOCP (Maximum Overcurrent Protection) value listed is the maximum value as per UL 1995 calculations for MOCP (branch-circuit conductor sizes in this chart are based on this MOCP). The actual factory installed Overcurrent Protective Device (Circuit Breaker) in this model may be lower than the maximum UL 1995 allowable MOCP value, but still above the UL 1995 minimum calculated value or Minimum Circuit Ampacity (MCA) listed.

AMPS BTUH

4.0 4.0 16.7 13,652 3.00 14.4 10,239

5.0 5.0 20.8 12.5 17,065 3.75 18.0 10.4 12,799

6.0 6.0 14.4 20,478 4.50 12.5 15,359 6.0 7.2 20,478 5.52 6.9 18,840

8.0 8.0 33.3 27,304 6.00 28.8 20,478

9.0 9.0 21.7 30,717 6.75 18.7 23,038 9.0 10.8 30,717 8.28 10.4 28,260

10.0 10.0 41.7 34,130 7.50 36.1 25,598

15.0 15.0 62.5 36.1 51,195 11.25 54.1 31.2 38,396 15.0 18.0 51,195 13.80 17.3 47,099

18.0 18.0 43.3 61,434 13.50 37.5 46,076 18.0 21.7 61,434 16.56 20.8 56,519

20.0 20.0 83.3 68,260 15.00 72.1 51,195
(1) Listed electric heaters are available for 230/208V units only. (2) Listed electric heaters are available for 480V units only.

Electric Heat Table - Refer to Electrical Specifications for Availability by Unit Model/////// 11EER WA SERIES WALL-MOUNT TM PAGE 18 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Heater Packages - Field Kits for W18A to W36A Right-Hand Control Panel Units Heater Packages - Field Kits for W18L to W36L Left-Hand Control Panel Units • Designed for adding Electric Heat to 0 KW Units • ETL US & Canada Listed • Circuit Breaker Standard on 230/208V Models • Toggle Disconnect Standard on 460V Models Air
Conditioner
Models
-A00 Models
230/208-1
-B00 Models
230/208-3
-C00 Models
460-3
Heater Model # KW Heater Model # KW Heater Model # KW
W18AB
WMCB-02A
EHW1TAB-A05
EHW1TAB-A08
EHW2TA-A10
0Z
05 08
10 N/A N/A
W24AB
WMCB-03A
EHW2TAB-A05
EHW2TAB-A08
EHW2TA-A10
0Z
05 08
10 WMCB-02B
EHW2TA-B06
0Z
06 WMPD-01C
EHWH24B-C06
0Z
06 W30AB
WMCB-05A
EHW3TA-A05
EHW3TA-A08
EHW3TA-A10
EHW3TAB-A15
0Z
05 08
10 15
WMCB-02B
EHW30A-B06
EHW3TA-B09
EHW3TAB-B15
0Z
06 09
15 WMPD-01C
EHW3TA-C06
EHW3TA-C09
EHW3TA-C12
EHW3TAB-C15
0Z
06 09
12 15
W36AB
WMCB-05A
EHW3TA-A05
EHW3TA-A08
EHW3TAB-A10
EHW3TA-A15
0Z
05 08
10 15
WMCB-03B
EHW3TA-B06
EHW3TAB-B09
EHW3TA-B15
0Z
06 09
15 WMPD-01C
EHW3TA-C06
EHW3TA-C09
EHW3TA-C15
0Z
06 09
15 Air
Conditioner
Models
-A00 Models
230/208-1
-B00 Models
230/208-3
-C00 Models
460-3
Heater Model # KW Heater Model # KW Heater Model # KW
W18LB
WMCB-02AL
EHW1TAB-A05L
EHW1TAB-A08L
EHW2TA-A10L
0Z
05 08
10 N/A N/A
W24LB
WMCB-03AL
EHW2TAB-A05L
EHW2TAB-A08L
EHW2TA-A10L
0Z
05 08
10 WMCB-02BL
EHW2TA-B06L
0Z
06 N/A
W30LB
WMCB-05AL
EHW3TA-A05L
EHW3TA-A08L
EHW3TA-A10L
EHW3TA-A15L
0Z
05 08
10 15
WMCB-02BL
EHW3TA-B09L
EHW3TAB-B15L
0Z
09 15
WMPD-01CL
EHW3TA-C09L
EHW3TAB-C15L
0Z
09 15
W36LB
WMCB-05AL
EHW3TA-A05L
EHW3TAB-A10L
EHW3TA-A15L
0Z
05 10
15 WMCB-03BL
EHW3TAB-B09L
EHW3TA-B15L
0Z
09 15
WMPD-01CL
EHW3TA-C09L
EHW3TA-C15L
0Z
09 15
///////
///////
Field Installed Heater Packages///////
Field installed heater packages are available to add, increase, or reduce the amount of electric heat to units that are already shipped from the factory. The kit includes the following:
•
Resistance heaters that provide heating BTUH amounts shown in the heater kit chart. Heaters ship pre-installed with needed limi ts and
thermal cutoffs.
•
Heating contactor(s) that energize when a signal is sent from a thermostat or controller . Contactors are pre-mounted on a base plate for
easy installation along with a plug-in connector.
•
W
ires, screws, wire ties and other accessories needed for installation. •
A wiring diagram, installation instructions, and labels to show electric heat is installed.

It is always important to review all instructions provided with the heater package kit and W all-Mount unit before installation. Review all
electrical specifications for the unit and building including wire and breaker sizes along with clearances to combustible materials before installation and use of the heater package kits.
11EER WA SERIES WALL-MOUNT TM PAGE 19 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
• Designed for adding Electric Heat to 0 KW Units • ETL US & Canada Listed • Circuit Breaker Standard on 230/208V Models • Toggle Disconnect Standard on 460V Models Air
Conditioner
Models
-A00 Models
230/208-1
-B00 Models
230/208-3
-C00 Models
460-3
Heater Model # KW Heater Model # KW Heater Model # KW
W30ABD
WMCB-05A
EHW3TA-A05
EHW3TA-A08
EHW3TA-A10
0Z
05 08
10 WMCB-02B
EHW30A-B06
EHW3TA-B09
0Z
06 09
WMPD-01C
EHW3TA-C06
EHW3TA-C09
0Z
06 09
W36ABD
WMCB-05A
EHW3TA-A05
EHW3TA-A08
EHW3TAB-A10
0Z
05 08
10 WMCB-03B
EHW3TA-B06
EHW3TABD-B09
0Z
06 09
WMPD-01C
EHW3TA-C06
EHW3TA-C09
0Z
06 09
W42ACD
WMCBC-08A
EHWA48CD-A05
EHWA42CD-A10
EHWA42CD-A15
OZ
05 10
15 WMCBC-05B
EHWA42C-B05
EHWA42CD-B09
EHWA42CD-B18
OZ
05 09
18 WMCBC-06C
EHWA42C-C05
EHWA42CD-C09
OZ
05 09
W48ACD
WMCBC-08A
EHWA48CD-A05
EHWA42CD-A10
EHWA42C-A15
OZ
05 10
15 WMCBC-05B
EHWA42C-B05
EHWA48CD-B09
EHWA48CD-B18
OZ
05 09
18 WMCBC-06C
EHWA42C-C05
EHWA48C-C09
OZ
05 09
W60ACD
WMCBC-08A
EHWA42CD-A05
EHWA60CD-A10
OZ
05 10
WMCBC-06B
EHWA60CD-B09
EHWA60CD-B15
OZ
09 15
WMCBC-06C
EHWA60C-C09
EHWA72C-C15
OZ
09 15
W72ACD
WMCBC-09A
EHWA72CD-A05
EHWA72CD-A10
EHWA72CD-A15
OZ
05 10
15 WMCBC-08B
EHWA72CD-B06
EHWA72CD-B09
EHWA60CD-B15
OZ
06 09
15 WMCBC-06C
EHWA60C-C09
EHWA72C-C15
OZ
09 15
Heater Packages - Field Kits for W30A to W72A Dehumidification Units/////// Heater Packages - Field Kits for W42A to W72A Units/////// • Designed for adding Electric Heat to 0 KW Units • ETL US & Canada Listed • Circuit Breaker Standard on 230/208V Models • Toggle Disconnect Standard on 460V Models Air
Conditioner
Models
-A00 Models
230/208-1
-B00 Models
230/208-3
-C00 Models
460-3
Heater Model # KW Heater Model # KW Heater Model # KW
W42AC
WMCBC-08A
EHWA48C-A05
EHWA42C-A10
EHWA42C-A15
EHWA42C-A20
OZ
05 10
15 20
WMCBC-05B
EHWA42C-B06
EHWA42C-B09
EHWA42C-B15
EHWA42C-B18
OZ
06 09
15 18
WMCBC-06C
EHWA42C-C09
EHWA42C-C15
OZ
09 15
W48AC
WMCBC-08A
EHWA48C-A05
EHWA42C-A10
EHWA42C-A15
EHWA42C-A20
OZ
05 10
15 20
WMCBC-05B
EHWA42C-B06
EHWA42CD-B09
EHWA48C-B15
EHWA48C-B18
OZ
06 09
15 18
WMCBC-06C
EHWA48C-C09
EHWA42C-C15
OZ
09 15
W60AC
WMCBC-08A
EHWA42C-A05
EHWA60C-A10
EHWA60C-A15
EHWA60C-A20
OZ
05 10
15 20
WMCBC-06B
EHWA60C-B06
EHWA60C-B09
EHWA60C-B15
EHWA60C-B18
OZ
06 09
15 18
WMCBC-06C
EHWA60C-C09
EHWA60C-C15
OZ
09 15
W72AC
WMCBC-09A
EHWA72C-A05
EHWA72C-A10
EHWA72C-A15
EHWA42C-A20
OZ
05 10
15 20
WMCBC-08B
EHWA72C-B06
EHWA72C-B09
EHWA60C-B15
EHWA48C-B18
OZ
06 09
15 18
WMCBC-06C
EHWA60C-C09
EHWA60C-C15
OZ
09 15
Field Generator Use///////
Generator power is often used in the field for critical cooling and heating applications. When using generator power it is important to understand the capability of the generator used. Review and follow all instructions and guidelines provided with the generator. The following must be considered when selecting a generator provide power to HVAC equipment; •
When calculating the kW size of the generator
, it is important to use the MCA values of the unit models being used. This value can be found in the electrical specifications section of this document. •
When calculating inrush current that the generator will see during unit startup, use the Locked Rotor Amp values of the unit b eing used.

This value can be found in the general specifications section in the beginning of this document.

It is important to remember to review power usage for all units that will be operating off of the generator. It is also important to consider all equipment that will consume power (not just HVAC equipment) when calculating a generator size. Bard does offer a Secure Start kit Bard part #8551-014 for units up to a 5 ton cooling capacity that is designed to reduce inrush current load during cooling mode. 11EER WA SERIES WALL-MOUNT TM PAGE 20 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
/////// Ventilation Option Selection Chart
VENT
CODE
FIELD

INSTALLED

KIT PART
NUMBER

UNIT MODEL NUMBER VENT OPERATION VENT USE
X
FAD-NE2 W18AB/LB, W24AB/LB Barometric Intake Damper, No Room Exhaust
Outdoor air intake damper that may be used to provide slight building positive pressurization or bring an adjustable amount of outdoor air into a structure. The damper opens during indoor blower operation and provides intake air only.

FAD-NE3 W30AB/LB, W36AB/LB
FAD-NE5 W42AC, W48AC, W60AC, W72AC
A
FAD-BE2 W18AB/LB, W24AB/LB Barometric Intake Damper with Room Exhaust
Outdoor air intake damper that may be used to bring an adjustable amount of outdoor air into a structure. The damper opens during indoor blower operation and an exhaust damper provides barometric room pressure relief.

FAD-BE3 W30AB/LB, W36AB/LB
FAD-BE5 W42AC, W48AC, W60AC, W72AC
B
BOP-2 W18AB/LB, W24AB/LB No ventilation, provides best protection against water, dirt, and debris infiltration.

Insulated plates are installed over the vent intake and exhaust openings. When used, the plates provide a degree of protection from splashing water and dirt/debris entry into the unit.

BOP-3 W30AB/LB, W36AB/LB
BOPLATE-5 W42AC, W48AC, W60AC, W72AC
M
CRV-F2-* W18AB/LB, W24AB/LB Motorized Intake Damper with Room Exhaust. Vent opens to user adjustable open
position when energized. Vent is energized
when 24VAC is applied to the "A" terminal
located on the unit low voltage terminal
strip.

The CRV-F provides a simple means of bringing in outdoor air when a modorized spring closed damper is required. Vent option provides up to 50% outdoor air intake. It also provides room pressure relief. Motor uses linkage to operate damper blades and springs closed when power to the damper motor is removed. No intake hood is required for all models.

CRV-F3-* W30AB/LB, W36AB/LB
CRV-F5 W42AC, W48AC, W60AC, W72AC
V
CRV-V2-* W18AB/LB, W24AB/LB Motorized Intake Damper with Room Exhaust. Vent opens to user adjustable
minimum position when "A" terminal locat-
ed on the unit low voltage terminal strip is
energized with 24V
AC. 0-10VDC modulating
operation option. Room pre-purge option.

The CRV-V provides a control board with advanced options for bringing in outdoor air when a modorized spring closed damper is required.

Vent option provides up to 50% outdoor air intake. It also provides room pressure relief. Motor uses linkage to operate damper blades and springs closed when power to the damper motor is removed. Includes solid state control board for multiple ventilation settings. No intake hood is required for all models.

CRV-V3-* W30AB/LB, W36AB/LB
CRV-V5 W42AC, W48AC, W60AC, W72AC
D
ECON-NC2-* W18AB/LB, W24AB/LB Motorized Intake Damper with Room Ex- haust. Vent opens to user setting based on
0-10VDC input. 10k outdoor sensor is in-
cluded with vent option. This vent does not
include solid state board or JADE controller
to operate economizer functionality
.

The no controls economizer option is used where the controls con- tractor will provide a field installed logic board and indoor/outdoor sensors or other means to decide when conditions are favorable for free cooling. V
ent option provides up to 100% outdoor air intake.

It also provides room pressure relief. Motor uses linkage to operate damper blades and springs closed when power to the damper motor is removed. 7" intake hood (included) required for ECON-NC2 and ECON- NC3 options. No intake hood is required for ECON-NC5 option.

ECON-NC3-* W30AB/LB, W36AB/LB
ECON-NC5 W42AC, W48AC, W60AC, W72AC
S
ECON-S2-* W18AB/LB, W24AB/LB Motorized Intake Damper with Room Exhaust. JADE economizer control uses out-
door temperature and humidity to provide
free cooling operation based on enthalpy
curve setting. Optional 0-10VDC input for
modulating ventilation control. Optional
user selected minimum position when “A”
terminal located on the unit low voltage
terminal strip is energized with 24V
AC.

The economizer with enthalpy control is often used to provide free cooling for applications where humidity levels outdoors are relatively high, or indoor humidity levels need to be kept at a low amount. Vent option provides partial outdoor air intake based on outdoor temperature and humidity. It also provides room pressure relief. Motor uses linkage to operate damper blades and springs closed when power to the damp- er motor is removed. No intake hood is required.

ECONS3-* W30AB/LB, W36AB/LB
Y
ECON-DB2-* W18AB/LB, W24AB/LB Motorized Intake Damper with Room Exhaust. JADE economizer control uses
outdoor temperature to provide free cooling
operation based on user settings. Optional
0-10VDC input for modulating ventilation
control. Optional user selected minimum
position when "A" terminal located on the
unit low voltage terminal strip is energized
with 24VAC.

The dry bulb economizer option is often used in areas with low outdoor humidity levels or applications where indoor humidity levels can be rel- atively high. Vent option provides up to 100% outdoor air intake based on outdoor temperature. It also provides room pressure relief. Motor uses linkage to operate damper blades and springs closed when power to the damper motor is removed. 7" intake hood (included) required for ECON-DB2 and ECON-DB3 options. No intake hood is required for ECON-DB5 option.

ECON-DB3-* W30AB/LB, W36AB/LB
ECON-DB5 W42AC, W48AC, W60AC, W72AC
Z
ECON-WD2-* W18AB/LB, W24AB/LB Motorized Intake Damper with Room Exhaust. JADE economizer control uses out-
door temperature and humidity to provide
free cooling operation based on enthalpy
curve setting. Optional 0-10VDC input for
modulating ventilation control. Optional
user selected minimum position when "A"
terminal located on the unit low voltage
terminal strip is energized with 24V
AC.

The economizer with enthalpy control is often used to provide free cooling for applications where humidity levels outdoors are relatively high, or indoor humidity levels need to be kept at a low amount. Vent option provides up to 100% outdoor air intake based on outdoor temperature and humidity. It also provides room pressure relief. Motor uses linkage to operate damper blades and springs closed when power to the damper motor is removed. 7" intake hood (included) required for ECON-DB2 and ECON-DB3 options. No intake hood is required for ECON-DB5 option.

ECON-WD3-* W30AB/LB, W36AB/LB
ECON-WD5 W42AC, W48AC, W60AC, W72AC
R
ERV-FA2-* W18AB/LB, W24AB/LB -
208/230VAC voltage units
The Energy Recovery Ventilator Provides a
solution to condition intake air entering the
room while exhausting room air to minimize
room pressurization. Heat is transferred
from the entering air into the exhaust air
during cooling seasons. Heat is tranferred
from the air being exhausted from the
room into the air intake are during heating
seasons. This is accomplished using energy
recovery wheels, an intake blower assembly,
and and exhaust blower assembly. Operation
is controlled when the "A" terminal located
on the unit low voltage terminal strip is
energized with 24VAC.

The Energy Recovery Ventilator is often used to provide ventilation for an occupied area that requires outdoor air intake regardless of outdoor conditions. Vent option provides outdoor air intake and room pressure relief with optimal energy efficiency during warm or cool outdoor conditions. Intake and exhaust blower assemblies have 3 independent adjustable speed selections. 3" intake hood (included) required for ERV-F2 and ERV-F3 options. No intake hood is required for ERV-F5 option.

ERV-FA3-* W30AB/LB, W36AB/LB- 208/230VAC
voltage units
ERV-FA5 W42AC, W48AC, W60AC, W72AC-
208/230VAC voltage units
ERV-FC2-* W18AB/LB, W24AB/LB - 460VAC
voltage units
ERV-FC3-* W30AB/LB, W36AB/LB - 460VAC
voltage units
ERV-FC5 W42AC, W48AC, W60AC, W72AC -
460VAC voltage units
11EER WA SERIES WALL-MOUNT TM PAGE 21 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Fresh Air Damper and Commercial Ventilator Specifications/////// “X” Vent Code Option – Standard Barometric Fresh Air Damper without Exhaust (FAD-NE) The barometric fresh air damper without exhaust is a standard feature on all models, and can be ordered pre- installed from Bard or may be field installed with the FAD-NE vent kit. Fresh air dampers are typically used when a small amount of outdoor air is required in a room or structure when the indoor blower is on. The intake damper opens when the indoor blower is operational and negative pressure in the vent area of the unit pulls the blade open. When the blade is open, the damper allows outdoor air to be brought into the structure. Pins are provided that allow for airflow adjustment. See FAD-NE airflow charts provided in this specification for airflow amounts.

Room air exhaust is not provided with the FAD-NE vent.

The barometric fresh air damper without exhaust includes the following options:
•
The damper opens when the indoor blower is operational. •
The vent provides up to 25% of the total airflow rating of the unit. •
Adjustable blade pins allow different amounts of outside air to be introduced into the building and can be
easily locked closed if required.
•
The ventilation exhaust air path is sealed with an insulated block-off plate. •
Slight room pressurization is achieved during indoor blower operation. “A” V
ent Code Option – Standard Barometric Fresh Air Damper with Barometric Exhaust (FAD-BE) The barometric fresh air damper with exhaust is an optional feature on all models, and can be ordered pre- installed from Bard or may be field installed with the FAD-BE vent kit. Fresh air dampers are typically used when a small amount of outdoor air is required in a room or structure when the indoor blower is on. The intake damper opens when the indoor blower is operational and negative pressure in the vent area of the unit pulls the blade open. When the blade is open, the damper allows outdoor air to be brought into the structure. Blade stops are provided that allow for intake airflow adjustment. See FAD-BE airflow charts provided in this specification for airflow amounts. Room air exhaust using room air pressure is provided with a separate assembly. This allows room air to pass through the vent area and out of the unit. Blade stops allow for adjustment of exhaust air amounts.

Operation of the damper is dependent on room pressurization to open the exhaust blade and allow room air to leave the structure.

The barometric fresh air damper without exhaust includes the following options:
•
Insulated plates are installed to cover vent intake and exhaust openings. •
Plate installation provides a degree of protection from air , water, dirt, and dust infiltration.
“M” Vent Code Option – Basic Commercial Room Ventilator (CRV-F) The basic commercial room ventilator is an optional feature on all models, and can be ordered pre-installed from Bard or may be field installed with the CRV-F vent kit. Commercial Room Ventilators are designed to provide an adjustable amount of outdoor air inside a room or structure, exhaust room air, and close when outdoor air is not needed. The intake damper opens when 24VAC power is applied to the ventilation terminal inside the unit control panel (A). The damper blade is operated by a 24VAC actuator motor and blade linkage. When the blade is open, the damper allows outdoor air to be brought into the structure. A blade stop is provided that allows for airflow adjustment. See CRV-F airflow charts provided in this specification for airflow amounts. Air exhaust is provided using room air pressure that allows room air to pass through the vent area and out of the unit. Exhaust damper linkage controls the exhaust air amount and air intake amount simultaneously.

The basic commercial room ventilator includes the following options:
•
The intake and exhaust damper opens when the unit ventilation terminal (A) is energized with 24V AC.
•
Spring closed motorized damper closes within 30 seconds when unit power is removed. •
The vent provides a maximum of over 50% of the total airflow rating of the unit. •
Adjustable blade stop allows adjustable amounts of outside air to be introduced into the building. •
Room exhaust is provided through the ventilation assembly reducing room pressure.

Commercial Room Ventilator-Fixed and Modulating
Fresh Air Damper Intake (FAD-NE and FAD-BE)
Fresh Air Damper Exhaust (FAD-BE only)
11EER WA SERIES WALL-MOUNT TM PAGE 22 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Commercial Ventilator Specifications, CRV-V///////
“V” Vent Code Option – Advanced Commercial Room Ventilator (CRV-V) The advanced commercial room ventilator is an optional feature on all models, and can be ordered pre-installed from Bard or may be field installed with the CRV-V vent kit. Commercial Room Ventilators are designed to provide an adjustable amount of outdoor air inside a room or structure, exhaust room air, and close when outdoor air is not needed.

The intake damper opens when 24VAC power is applied to the ventilation terminal inside the unit control panel (A), or modulating control is possible when a 2-10VDC signal is supplied by a CO2 sensor or control device. The damper blade is operated by a 24VAC actuator motor and blade linkage. When the blade is open, the damper allows outdoor air to be brought into the structure. A solid-state board has adjustable potentiometers for blade position when ventilation is active, or 2-10VDC can be used to modulate damper position. See CRV-V airflow charts provided in this specification for airflow amounts. Air exhaust is provided that allows room air to pass through the vent area and out of the unit. Exhaust damper linkage controls the exhaust air amount and air intake amount simultaneously.

The basic commercial room ventilator includes the following options:
•
The intake and exhaust damper opens when the unit ventilation terminal (A) is energized with 24V AC.
•
Blade position potentiometer allows adjustment of the outside air amount entering into the building intended for occupant air quality improvement or light industrial room pressurization purposes. •
Optional 0-10VDC modulating damper control for operation with DDC system or external modulating CO2 control.

When used, damper allows varying amounts of outside air to be brought into the building. •
Room pre-purge feature with 30/60/90 minute timer allows outdoor air to be brought in to room before occupants enter if ventilation is controlled by a schedule using a thermostat or room controller .
•
Spring closed motorized damper closes within 30 seconds when unit power is removed. •
The vent provides a maximum of over 50% of the total airflow rating of the unit. •
Room exhaust is provided through the ventilation assembly reducing room pressure. •
Design based on requirements of ANSI/ASHRAE Standard 62.1 and other state and local ventilation codes. •
Improved damper blade seals for reduced air leakage.
“V” Vent Control Board
Economizer Assembly
“D” Vent Code Option – Economizer without Bard Supplied Controls (ECON-NC) The Economizer without Bard supplied controls is an optional feature on all models, and can be ordered pre-installed from Bard or may be field installed with the ECON-NC vent kit. Economizers are designed to provide free cooling when outdoor conditions are acceptable, and provide a small amount of outdoor air intake if needed for a room or structure if required. The ECON-NC ventilation option is designed for customers who are using their own ventilation controls package and only need the economizer damper assembly and economizer damper motor. The intake damper opens and closes based on a 2-10VDC signal is supplied by a field supplied control device. Bard does not supply a logic board that will decide when conditions are favorable for free cooling. An outdoor temperature sensor (10k) is supplied with the economizer assembly. The damper blade is operated by a 24VAC actuator motor and blade linkage. When the blade is open, the damper allows outdoor air to be brought into the structure. See ECON-NC airflow charts provided in this specification for airflow amounts. Air exhaust is provided that allows room air to pass through the vent area and out of the unit. Room pressure forces air out the exhaust. Exhaust damper linkage controls the exhaust air amount and air intake amount simultaneously.

The economizer without Bard supplied controls includes the following options:
•
The intake and exhaust damper opens when a 2-10VDC signal is received from field-supplied controls. •
A 10k dry bulb outdoor sensor is supplied with the vent option assembly .
•
Spring closed motorized damper closes within 30 seconds when unit power is removed. •
When completely open, the vent provides outdoor air intake of the full airflow rating of the unit. •
Room exhaust is provided through the ventilation assembly reducing room pressure.

Economizer Specifications, ECON-NC ///////
11EER WA SERIES WALL-MOUNT TM PAGE 23 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Economizer Specifications, ECON-DB, ECON-S, and ECON-WD/////// “Y” Vent Code Option – Economizer with JADE Controls and Dry Bulb Outdoor Sensor (ECON-DB) The Economizer with JADE controls and dry bulb outdoor sensor is an optional feature on all models, and can be ordered pre-installed from Bard or may be field installed with the ECON-DB vent kit. Economizers are designed to provide free cooling when outdoor conditions are acceptable, and provide a small amount of outdoor air intake if required during non-economizer use. This saves energy and reduces compressor run time extending the life of the cooling equipment components. The ECON-DB ventilation option uses the JADE economizer controller and a 10k outdoor temperature sensor to decide when outdoor temperature is acceptable for free cooling operation. During free cooling economizer operation, the indoor blower will draw air through the economizer assembly mixing room air and outdoor air to provide a standard supply temperature. The damper blade is operated by a 24VAC actuator motor and blade linkage. See ECON-DB airflow charts provided in this specification for airflow amounts. Air exhaust is provided that allows room air to pass through the vent area and out of the unit. Room pressure forces air through the exhaust opening. Exhaust damper linkage controls the exhaust air amount and air intake amount simultaneously. Minimum vent position feature allows ventilation air to be brought into a room or structure when the unit ventilation terminal (A) is energized with 24VAC.

The economizer with JADE and dry bulb outdoor sensor includes the following options:
•
Saves energy and reduces compressor
-cooling runtime.
•
The intake and exhaust damper opens to provide free cooling based on outdoor temperature. Outdoor temperature for economizer operation is user adjustable between 48°F and 80°F (8.8°C to 26.6°C). Default is 60°F (15.5°C). •
An economizer supply mixed air sensor provides a mixed air temperature of 53°F (11.6°C) by default. •
A 10k outdoor sensor is supplied with the vent option assembly to measure outdoor temperature. •
Spring closed motorized damper closes within 30 seconds when unit power is removed. •
When completely open, the vent provides outdoor air intake of the full airflow rating of the unit. •
Room exhaust is provided through the ventilation assembly reducing room pressure. •
Minimum vent position feature for outdoor air intake during non-economizer operation. Minimum position is used for meeting ANSI/ASHRAE Standard 62.1 air quality requirements or slight positive room pressurization for light industrial applications. •
2-10VDC input for modulating ventilation when used with a CO2 sensor or other control device. •
Economizer may be used to provide cooling down to -40°F (-40°C) outdoor temperatures without compressor use. •
The JADE controller provides an easy to use LCD interface with user settings and diagnostics. •
Economizer assembly including damper seals and linkage meets 4cfm per ft2 leakage requirements. “S” and “Z” V
ent Code Option – Economizer with JADE Controls and Enthalpy Outdoor Sensor (ECON-S and ECON-WD) The Economizer with JADE controls and enthalpy outdoor sensor is an optional feature on all models, and can be ordered pre-installed from Bard or may be field installed with a vent kit. The “S” economizer option (ECON-S) is available for the W18 thru W36 models and provides up to 75% outdoor air intake without the need for an intake hood. The “Z” economizer option (ECON-WD) is available for all unit models and provides 100% outdoor air intake. W18 thru W36 models include 7” intake hood. Economizers are designed to provide free cooling when outdoor conditions are acceptable, and provide a small amount of ventilation air if needed during non-economizer operation. This saves energy and reduces compressor run time extending the life of the cooling equipment components.

The ventilation options use the JADE economizer controller and an outdoor enthalpy (temperature and humidity) sensor to decide when outdoor conditions are acceptable for free cooling operation. During free cooling economizer operation, the indoor blower will draw air through the economizer assembly mixing room air and outdoor air to provide a standard leaving supply temperature. The damper blade is operated by a 24VAC actuator motor and blade linkage. See ECON- WD airflow charts provided in this specification for airflow amounts. Air exhaust is provided that allows room air to pass through the vent area and out of the unit. Room air pressure forces air through the exhaust opening. Exhaust damper linkage controls the exhaust air amount and air intake amount simultaneously.

Minimum vent position feature allows ventilation air to be brought into a room or structure if required during non-economizer use when the unit ventilation terminal (A) is energized with 24VAC.

The economizer with JADE and enthalpy outdoor sensor includes the following options:
•
Saves energy and reduces compressor
-cooling runtime.
•
The intake and exhaust damper opens to provide free cooling based on outdoor temperature and humidity . Enthalpy curves are pre-set and user selectable to
maximize free cooling runtime or minimize indoor humidity levels during free cooling. •
An economizer supply mixed air sensor provides a mixed air temperature of 53°F (11.6°C) by default. •
An enthalpy sensor is supplied with the vent option assembly to measure outdoor temperature. •
Spring closed motorized damper closes within 30 seconds when unit power is removed. •
When completely open, the vent provides outdoor air intake of the full airflow rating of the unit. •
Room exhaust is provided through the ventilation assembly reducing room pressure. •
Minimum vent position feature for outdoor air intake during non-economizer operation. Minimum position is used for meeting ANSI/ASHRAE Standard 62.1 air quality requirements or slight positive room pressurization for light industrial applications. •
2-10VDC input for modulating ventilation when used with a CO2 sensor or other control device. •
Economizer may be used to provide cooling down to -40°F (-40°C) outdoor temperatures without compressor use. •
The JADE controller provides an easy to use LCD interface with user settings and diagnostics. •
Economizer assembly including damper seals and linkage meets 4cfm per ft2 leakage requirements.

Economizer Assembly

11EER WA SERIES WALL-MOUNT TM PAGE 24 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Jade Control Module
JADE Economizer Control Features and Benefits
The JADE control is an important component of the ECON-DB and ECON-WD economizer ventilation options. It provides the logic to control the economizer operation based on outdoor conditions and includes an easy to use interface with an LCD display screen. Bard has pre-programmed the JADE from the factory to provide standard settings that apply for common installations.

The following basic setup menu items are available through the JADE menu settings:
•
Mixed Air T
emperature: This set point is used to control the air temperature that is provided by the economizer assembly. The mixed air temperature is set from the factory to provide optimal cooling performance during economizer use. Default setting is 53°F and can be adjusted between 38°F and 65°F. •
Low T Lock: This set point is used to lock out compressor operation when outdoor temperature is extremely low . Default setting is 0°F and can be adjusted
between -45°F and 80°F.
•
Dry bulb Set point (ECON-DB only): Provides the maximum outdoor temperature for economizer use. Default setting is 60°F and can be adjusted between 48°F and 80°F
.
•
Enthalpy Curve Set point (ECON-WD only): Provides the enthalpy (temperature and humidity) boundary curves for economizer use. Default setting is ES3 and can be set between ES1 and ES5.
•
Minimum Position: Used to set the outdoor ventilation amount to be brought into the room or structure when the unit (A) terminal is energized. Default setting is 2VDC and can be set between 2VDC and 10VDC.
•
Demand Control V
ent set point (DCV): DCV is available when 2-10VDC signal is received from a CO2 sensor or other device. This is set to the maximum allowable CO2 level for the space when used with a CO2 sensor. Default setting is 1100ppm and can be adjusted between 500 to 2000ppm. Default setting is recommended, and CO2 level is normally adjustable at the CO2 sensor. •
Auxiliary output: An auxiliary output is available that will send 24V AC to terminal 6 on the unit control panel low voltage terminal strip. This feature can be easily set using the JADE interface to function as needed for certain applications. When set to EXH2, the auxiliary output can be used to control a secondary exhaust fan system during economizer operation. When set to SYS, the auxiliary output can be used to signal an issue with the economizer when the JADE has an active alarm. The alarm signal can be connected to a thermostat or controls system with the ability to signal a service alarm.

JADE Technical Specifications
•
V
oltage 20 to 30 VAC RMS
•
Operating T
emperature Range (F) -40 F to +150 F
•
Operating T
emperature Range (C) -40 C to +65 C
•
Approvals, Federal Communications Commission Compliant
•
Approvals, CE Compliant
•
Complies with California T
itle 24
•
Mixed air and Outdoor Enthalpy Sensor using Sylk Bus.
•
Output 2-10 VDC to actuator
, Sylk Bus.

Economizer Control Specifications, JADE Controller/////// Optional Return Air Sensor Kit Bard Part #8620-340 and #8620-334 The optional return air sensor kit provides a optional sensor that is field installed in the return airstream. When installed, the JADE economizer will monitor and adjust outdoor air intake based on comparing room temperature and outdoor temperature. This kit is optional, but may be required to meet state and local building codes in certain installation areas.

General Ventilation Option Guidelines
Applying heating and cooling equipment for various applications in the field requires careful planning to ensure the results provide are acceptable for occupants and heat generating equipment inside a room or structure. Products must be reviewed to meet all national, state, and local codes. When providing ventilation air to an indoor area, it is important that the equipment heating and cooling capacity be sized properly for the amount outdoor air being brought into the room or structure. Building pressurization requirements for specified pressurization amounts may require additional exhaust dampers, intake dampers, or fan pressurization systems. Avoid bringing in excessive ventilation amounts when it is not required per the application. Building codes may require special consideration regarding fire suppression systems, building pressurization, and other ventilation needs. Thermostats, CO2 sensors, and multiple unit lead/lag controllers that are used to control the equipment including ventilation must be reviewed per the application requirements. Follow all codes and standards that apply to the location where the equipment will be used, and review ASHRAE recommendations and guidelines for the application. 11EER WA SERIES WALL-MOUNT TM PAGE 25 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Barometric Damper Airflow Charts for W18 - W36
“X” (FAD-NE2 and FAD-NE3) Barometric Damper Without Exhaust Vent Code Options “A” (FAD-BE2 and FAD-BE3) Barometric Damper With Exhaust Vent Code Options ///////

11EER WA SERIES WALL-MOUNT TM PAGE 26 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Barometric Damper Airflow Charts for W42 - W72
“X” (FAD-NE5) Barometric Damper Without Exhaust Vent Code Options “A” (FAD-BE5) Barometric Damper With Exhaust Vent Code Options ///////

11EER WA SERIES WALL-MOUNT TM PAGE 27 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Commercial Room Ventilator and Economizer Airflow Charts for W18 - W36 “M” (CRV-F), “V” (CRV-V), “S” (ECON-S) Vent Code Options “D” (ECON-NC), “Y” (ECON-DB) and “Z” (ECON-WD) Vent Code Options ///////
11EER WA SERIES WALL-MOUNT TM PAGE 28 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Commercial Room Ventilator and Economizer Airflow Charts for W42 - W72 “M” (CRV-F) Vent Code Options
///////
“V” (CRV-V) Vent Code Options

11EER WA SERIES WALL-MOUNT TM PAGE 29 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Economizer Airflow Charts for W42 - W72 (Continued)/////// “Y” (ECON-DB), “Z” (ECON-WD), and “D” (ECON-NC) Vent Code Options

11EER WA SERIES WALL-MOUNT TM PAGE 30 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Energy Recovery Ventilator (ERV) Performance - W18 and W24 LEGEND:

VLT
=
V
entilation Load - Total
VLS
=
V
entilation Load - Sensible
VLL
=
V
entilation Load - Latent
HRT
=
Heat Recovery - T
otal
HRS
=
Heat Recovery - Sensible
HRL
=
Heat Recovery - Latent
WVL
=
W
inter Ventilation Load
WHR
=
W
inter Heat Recovery

AMBIENT
O.D.

VENTILATION RATE
250 CFM
74% EFF.
225 CFM
75% EFF.
200 CFM
75% EFF.

DB/°F WVL WHR WVL WHR WVL WHR
65 1350 999 1214 911 1080 810
60 2700 1998 2429 1822 2160 1620
55 4050 2997 3643 2733 3240 2430
50 5400 3996 4858 3643 4320 3240
45 6750 4995 6072 4554 5400 4050
40 8100 5994 7287 5465 6480 4860
35 9450 6993 8501 6376 7560 5670
30 10800 7992 9716 7287 8640 6480
25 12150 8991 10930 8198 9720 7290
20 13500 9990 12145 9108 10800 8100
15 14850 10989 13359 10019 11880 8910
NOTE: Sensible performance only is shown for winter application.

AMBIENT
O.D.

VENTILATION RATE -- 250 CFM
62% EFFICIENCY
VENTILATION RATE -- 225 CFM
63% EFFICIENCY
VENTILATION RATE -- 200 CFM
63% EFFICIENCY

DB/WB F VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL 105
75 70
65 11925
8100
8100
8100
8100
8100
1325
0 0
7394
5022
5022
5022
5022
5022
822
0 0
10727
7287
7287
7287
7287
7287
3441
0 0
6758
4591
4591
4591
4591
4591
2168
0 0
9540
6480
6480
6480
6480
6480
3060
0 0
6010
4082
4082
4082
4082
4082
1928
0 0
100
80 75
70 65
60 17550
11925
6863
6750
6750
6750
6750
6750
6750
6750
10800
5175
113
0 0
10881
7394
4255
4185
4185
4185
4185
4185
4185
4185
6696
3209
70 0
0 15788
10727
6173
6072
6072
6072
6072
6072
6072
6072
9716
4655
101
0 0
9946
6758
3889
3826
3826
3826
3826
3826
3826
3826
6121
2933
64 0
0 14040
9540
5490
5400
5400
5400
5400
5400
5400
5400
8640
4140
90 0
0 8845
6010
3458
3402
3402
3402
3402
3402
3402
3402
5443
2608
56 0
0 95
80 75
70 65
60 17550
11925
6863
5400
5400
5400
5400
5400
5400
5400
12150
6525
1463
0 0
10881
7394
4255
3348
3348
3348
3348
3348
3348
3348
7533
4046
907
0 0
15788
10727
6173
4858
4858
4858
4858
4858
4858
4858
10930
5870
1315
0 0
9946
6758
3889
3060
3060
3060
3060
3060
3060
3060
6886
3698
829
0 0
14040
9540
5490
4320
4320
4320
4320
4320
4320
4320
9720
5220
1170
0 0
8845
6010
3458
2722
2722
2722
2722
2722
2722
2722
6124
3289
737
0 0
90 80
75 70
65 60
17550
11925
6863
4050
4050
4050
4050
4050
4050
4050
13500
7875
2813
0 0
10881
7394
4255
2511
2511
2511
2511
2511
2511
2511
8370
4883
1744
0 0
15788
10727
6173
3643
3643
3643
3643
3643
3643
3643
12145
7084
2530
0 0
9946
6758
3889
2295
2295
2295
2295
2295
2295
2295
7651
4463
1594
0 0
14040
9540
5490
3240
3240
3240
3240
3240
3240
3240
10800
6300
2250
0 0
8845
6010
3458
2041
2041
2041
2041
2041
2041
2041
6804
3969
1417
0 0
85 80
75 70
65 60
17550
11925
6863
2700
2700
2700
2700
2700
2700
2700
14850
9225
4163
0 0
10881
7394
4255
1674
1674
1674
1674
1674
1674
1674
9207
5720
2581
0 0
15788
10727
6173
2429
2429
2429
2429
2429
2429
2429
13359
8298
3744
0 0
9946
6758
3889
1530
1530
1530
1530
1530
1530
1530
8416
5228
2359
0 0
14040
9540
5490
2160
2160
2160
2160
2160
2160
2160
11880
7380
3300
0 0
8845
6010
3458
1361
1361
1361
1361
1361
1361
1361
7484
4649
2098
0 0
80 75
70 65
60 11925
6863
2363
1350
1350
1350
1350
1350
10575
5513
1013
0 7394
4255
1465
837
837
837
837
837
6557
3418
628
0 10727
6173
2125
1214
1214
1214
1214
1214
9513
4959
911
0 6758
3889
1339
765
765
765
765
765
5993
3124
547
0 9540
5490
1890
1080
1080
1080
1080
1080
8460
4410
810
0 6010
3458
1190
680
680
680
680
680
5330
2778
510
0 75
70 65
60 6863
2363
0 0
0 0
6863
2363
0 4255
1465
0 0
0 0
4255
1465
0 6173
2125
0 0
0 0
6173
2125
0 6889
1339
0 0
0 0
3889
1339
0 5490
1890
0 0
0 0
5490
1890
0 3458
1190
0 0
0 0
3458
1190
0 "R" (ERV-FA2 and ERV-FC2) Vent Code Options for W18 & W24 SUMMER COOLING PERFORMANCE (INDOOR DESIGN CONDITIONS 75°DB/62°WB) WERVP-A2 WINTER HEATING PERFORMANCE (INDOOR DESIGN CONDITIONS 70°F DB) ///////
Energy Recovery Ventilator (ERV) Specifications///////
“R” Vent Code Option – Energy Recovery Ventilator (ERV-F) The Energy Recovery Ventilator is an optional feature on all models, and can be ordered pre-installed from Bard or may be field installed with the ERV-F vent kit. Energy Recovery Ventilators are designed to improve efficiency and comfort levels in a room when it is necessary to bring in outdoor air regardless of outdoor weather conditions. This saves energy and reduces compressor run time extending the life of the cooling equipment components. The ERV-F ventilation option has an intake and an exhaust air path that uses a separate intake and exhaust fan system. Both the intake and exhaust fans draw air through a rotary energy recovery cassette. The cassette transfers heat from one air path into the other. •
ER
V-F use during warmer outdoor weather months: Heat is transferred from the intake airstream to the exhaust airstream. This operation allows heat to be removed from the outdoor air before entering the room.
•
ER
V-F use during cooler outdoor weather months: Heat is transferred from the exhaust airstream to the intake airstream. This operation allows heat to be added to the outdoor air before entering the room.
•
The indoor and outdoor fan systems used in the ER
V-F each have three user selectable speeds of operation. The rotary energy recovery cassette is easily removed and disconnected from power for service and cleaning. The cassette wheel media is cleanable with a mild soap/cleaning agent and water. •
ER
V-F intake and exhaust airflow and energy efficiency charts are provided for ERV-F models based on Wall-Mount unit size. •
Up to 25% heating or cooling load reduction during ventilation operation by pre-conditioning the outdoor air being brought into the room. 11EER WA SERIES WALL-MOUNT TM PAGE 31 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323

AMBIENT
O.D.

VENTILATION RATE -- 400CFM
63% EFFICIENCY
VENTILATION RATE -- 325 CFM
64% EFFICIENCY
VENTILATION RATE -- 250 CFM
65% EFFICIENCY
DB/

WB F VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL 105
75 70
65 19080
12960
12960
12960
12960
12960
6120
0 0
12020
8164
8164
8164
8164
8164
3855
0 0
15502
10530
10530
10530
10530
10530
4972
0 0
9921
6739
6739
6739
6739
6739
3182
0 0
11925
8100
8100
8100
8100
8100
3825
0 0
7751
5265
5265
5265
5265
5265
2486
0 0
100
80 75
70 65
60 28080
19080
10980
10800
10800
10800
10800
10800
10800
10800
17280
8280
180
0 0
17690
12020
6717
6804
6804
6804
6804
6804
6804
6804
10886
5216
113
0 0
22815
15502
8921
8775
8775
8775
8775
8775
8775
8775
14040
6727
146
0 0
14601
9921
5709
5616
5616
5616
5616
5616
5616
5616
8985
4305
93 0
0 17550
11925
6862
6750
6750
6750
6750
6750
6750
6750
10800
5175
112
0 0
11407
7751
4460
4387
4387
4387
4387
4387
4387
4387
7019
3363
73 0
0 95
80 75
70 65
60 28080
19080
10980
8640
8640
8640
8640
8640
8640
8640
19440
10440
2340
0 0
17690
12020
6917
5443
5443
5443
5443
5443
5443
5443
12247
6577
1474
0 0
22815
15502
8921
7020
7020
7020
7020
7020
7020
7020
15795
8482
1901
0 0
14601
9921
5709
4492
4492
4492
4492
4492
4492
4492
10108
5428
1216
0 0
17550
11925
6862
5400
5400
5400
5400
5400
5400
5400
12150
6525
1462
0 0
11407
7751
4460
3510
3510
3510
3510
3510
3510
3510
7897
4241
950
0 0
90 80
75 70
65 60
28080
19080
10980
6480
6480
6480
6480
6480
6480
6480
21600
12600
4500
0 0
17690
12020
6917
4082
4082
4082
4082
4082
4082
4082
13608
7938
2835
0 0
22815
15502
8921
5265
5265
5265
5265
5265
5265
5265
17550
10237
3656
0 0
14601
9921
5709
3369
3369
3369
3369
3369
3369
3369
11232
6552
2340
0 0
17550
11925
6862
4050
4050
4050
4050
4050
4050
4050
13500
7875
2812
0 0
11407
7751
4460
2632
2632
2632
2632
2632
2632
2632
8774
5118
1828
0 0
85 80
75 70
65 60
28080
19080
10980
4320
4320
4320
4320
4320
4320
4320
23760
14760
6660
0 0
17690
12020
6917
2721
2721
2721
2721
2721
2721
2721
14968
9298
4195
0 0
22815
15502
8921
3510
3510
3510
3510
3510
3510
3510
19305
11992
5411
0 0
14601
9921
5709
2246
2246
2246
2246
2246
2246
2246
12355
7675
3463
0 0
17550
11925
6862
2700
2700
2700
2700
2700
2700
2700
14850
9225
4162
0 0
11407
7751
4460
1755
1755
1755
1755
1755
1755
1755
9652
5996
2705
0 0
80 75
70 65
60 19080
10980
3780
2160
2160
2160
2160
2160
16920
8820
1620
0 12020
6917
2381
1360
1360
1360
1360
1360
10659
5556
1020
0 15502
8921
3071
1755
1755
1755
1755
1755
13747
7166
1316
0 9921
5709
1965
1123
1123
1123
1123
1123
8798
4586
842
0 11925
6862
2362
1350
1350
1350
1350
1350
10575
5512
1012
0 7751
4460
1535
877
877
877
877
877
6873
3583
658
0 75
70 65
60 10980
3780
0 0
0 0
10980
3780
0 6917
2381
0 0
0 0
6917
2380
0 8921
3071
0 0
0 0
8921
3071
0 5709
1965
0 0
0 0
5709
1965
0 6862
2362
0 0
0 0
6862
2362
0 4460
1535
0 0
0 0
4460
1535
0 Energy Recovery Ventilator (ERV) Performance - W30 and W36 LEGEND:

VLT = Ventilation Load - Total
VLS
=
V
entilation Load - Sensible
VLL
=
V
entilation Load - Latent
HRT
=
Heat Recovery - T
otal
HRS
=
Heat Recovery - Sensible
HRL =
Heat Recovery - Latent
WVL
=
W
inter Ventilation Load
WHR
=
W
inter Heat Recovery

AMBIENT
O.D.

VENTILATION RATE
400 CFM
75% EFFICIENCY
325 CFM
76% EFFICIENCY
250 CFM
77% EFFICIENCY
DB/°F WVL WHR WVL WHR WVL WHR
65 2160 1620 1755 1333 1350 1039
60 4320 3240 3510 2667 2700 2079
55 6480 4860 5265 4001 4050 3118
50 8640 6480 7020 5335 5400 4158
45 10800 8100 8775 6669 6750 5197
40 12960 9720 10530 8002 8100 6237
35 15120 11340 12285 9336 9450 7276
30 17280 12960 14040 10670 10800 8316
25 19440 14580 15795 12004 12150 9355
20 21600 16200 17550 13338 13500 10395
15 23760 17820 19305 14671 14850 11434
NOTE: Sensible performance only is shown for winter application. “R” (ERV-FA3 and ERV-FC3) Vent Code Options for W30 & W36 SUMMER COOLING PERFORMANCE (INDOOR DESIGN CONDITIONS 75°DB/62°WB) WERVP-*3 WINTER HEATING PERFORMANCE (INDOOR DESIGN CONDITIONS 70°F DB) ///////
Typical load reductions for ERV-F3
Energy Recovery Ventilator Cassette

11EER WA SERIES WALL-MOUNT TM PAGE 32 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Energy Recovery Ventilator (ERV) Performance - W42 to W72 LEGEND:

AMBIENT
O.D.

VENTILATION RATE
450 CFM
80% EFF.
375 CFM
81% EFF.
300 CFM
82% EFF.

DB/°F WVL WHR WVL WHR WVL WHR
65 2430 1944 2025 1640 1620 1328
60 4860 3888 4050 3280 3240 2656
55 7290 5832 6075 4920 4860 3985
50 9720 7776 8100 6561 6480 5313
45 12150 9720 10125 8201 8100 6642
40 14580 11664 12150 9841 9720 7970
35 17010 13608 14175 11481 11340 9298
30 19440 15552 16200 13122 12960 10627
25 21870 17496 18225 14762 14580 11955
20 24300 19440 20250 16402 16200 13284
15 26730 21384 22275 18042 17820 14612
NOTE: Sensible performance only is shown for winter application.

AMBIENT
O.D.

VENTILATION RATE -- 450 CFM
63% EFFICIENCY
VENTILATION RATE -- 375 CFM
64% EFFICIENCY
VENTILATION RATE -- 300 CFM
65% EFFICIENCY

DB/WB F VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL 105
75 70
65 21465
14580
14580
14580
14580
14580
6884
0 0
13952
9477
9477
9477
9477
9477
4475
0 0
17887
12150
12150
12150
12150
12150
5737
0 0
11805
8018
8018
8018
8018
8018
3786
0 0
14310
9720
9720
9720
9720
9720
4590
0 0
9587
6512
6512
6512
6512
6512
3075
0 0
100
80 75
70 65
60 31590
21465
12352
12150
12150
12150
12150
12150
12150
12150
19440
9314
202
0 0
20533
13952
8029
7897
7897
7897
7897
7897
7897
7897
12635
6054
131
0 0
26325
17997
10293
10125
10125
10125
10125
10125
10125
10125
16200
7762
168
0 0
17374
11805
6793
6682
6682
6682
6682
6682
6682
6682
10692
5123
111
0 0
21060
14310
8235
8100
8100
8100
8100
8100
8100
8100
12960
6210
135
0 0
14110
9587
5517
5427
5427
5427
5427
5427
5427
5427
8683
4160
90 0
0 95
80 75
70 65
60 31590
21465
12352
9720
9720
9720
9720
9720
9720
9720
21870
11744
2632
0 0
20533
13952
8029
6318
6318
6318
6318
6318
6318
6318
14215
7634
1711
0 0
26325
17887
10293
8100
8100
8100
8100
8100
8100
8100
18225
9787
2193
0 0
17374
11805
6793
5345
5345
5345
5345
5345
5345
5345
12028
6459
1447
0 0
21060
14310
8235
6480
6480
6480
6480
6480
6480
6480
14580
7830
1755
0 0
14110
9587
5517
4341
4341
4341
4341
4341
4341
4341
9768
5246
1175
0 0
90 80
75 70
65 60
31590
21465
12352
7290
7290
7290
7290
7290
7290
7290
24300
14175
5062
0 0
20533
13952
8029
4738
4738
4738
4738
4738
4738
4738
15794
9213
3290
0 0
26325
17887
10293
4050
4050
6075
6075
6075
6075
6075
20250
11812
4218
0 0
17374
11805
6793
4009
4009
4009
4009
4009
4009
4009
13365
7796
2784
0 0
21060
14310
8235
4860
4860
4860
4860
4860
4860
4860
16200
9450
3375
0 0
14110
9587
5517
3256
3256
3256
3256
3256
3256
3256
10854
6331
2261
0 0
85 80
75 70
65 60
31590
21465
12352
4860
4860
4860
4860
4860
4860
4860
26730
16605
7492
0 0
20533
13952
8029
3159
3159
3159
3159
3159
3159
3159
17374
10793
4870
0 0
26325
17887
10293
4050
4050
4050
4050
4050
4050
4050
22275
13837
6243
0 0
17374
11805
6793
2672
2672
2672
2672
2672
2672
2672
14701
9132
4120
0 0
21060
14310
8235
3240
3240
3240
3240
3240
3240
3240
17820
11070
4995
0 0
14110
9587
5517
2170
2170
2170
2170
2170
2170
2170
11939
7416
3346
0 0
80 75
70 65
60 21465
12352
4252
2430
2430
2430
2430
2430
19035
9922
1822
0 13952
8029
2764
1579
1580
1580
1580
1580
12372
6449
1184
0 17887
10293
3543
2025
2025
2025
2025
2025
15862
8268
1518
0 11805
6793
2338
1336
1336
1336
1336
1336
10469
5457
1002
0 14310
8235
2835
1620
1620
1620
1620
1620
12690
6615
1215
0 9587
5517
1899
1085
1085
1085
1085
1085
8502
4432
814
0 75
70 65
60 12352
4252
0 0
0 0
12352
4252
0 8029
2764
0 0
0 0
8029
2764
0 10293
3543
0 0
0 0
10293
3543
0 6793
2338
0 0
0 0
6793
2338
0 8235
2835
0 0
0 0
8235
2835
0 5517
1899
0 0
0 0
5517
1899
0 "R" (ERV-FA5 and ERV-FC5) Vent Code Options for W42, W48, W60, and W72 SUMMER COOLING PERFORMANCE (INDOOR DESIGN CONDITIONS 75°DB/62°WB) ERV-FA5 WINTER HEATING PERFORMANCE (INDOOR DESIGN CONDITIONS 70°F DB) ///////
11EER WA SERIES WALL-MOUNT TM PAGE 33 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Unit Filter Options///////
Unit filter options for the Bard Wall-Mount provide multiple solutions for air filtration and indoor air quality improvement. Filter options allow for both room air passing through the unit and outdoor air provided by ventilation options to be cleaned before entering the indoor environment. Various filter types are available between MERV2 and MERV13 ratings. It is important to review application requirements, state and local codes, and ASHRAE recommendations to provide a clean, safe indoor area for occupants or heat generating equipment. Filter cleaning or replacement is an important part of ensuring that your Bard equipment is operating at optimal performance and indoor sound levels. A routine filter maintenance program based on room conditions is important, and higher MERV rated filters will normally require frequent filter changes. Filter trays are built into the unit with low filter bypass. Filter switch options are available that will help indicate when filter replacement or cleaning is necessary when used with a thermostat option to indicate filter change maintenance is needed. “X” Filter Code Option – 1” Disposable MERV2 Filter
The 1” disposable non-pleated MERV2 filter is a standard feature on all models, and is normally used for low dust level areas where minimal filtration is required.

Media material is typically polyester/fiberglass with a chipboard or cardboard frame. When maintenance is required, the filter is replaced. This option offers minimal filtration, low air resistance, and low maintenance costs. “W” Filter Code Option – 1” Permanent MERV2 Filter
The 1” permanent non-pleated MERV2 filter is an optional feature on all models, and is normally used for low dust level areas where minimal filtration is required.

Media material is typically foam with a plastic frame. When maintenance is required, the filter is cleaned and reused. If the filter media becomes damaged, the filter needs to be replaced. This option offers minimal filtration, low air resistance, and low maintenance costs. “P” Filter Code Option – 2” Disposable MERV8 Filter
The 2” disposable pleated MERV8 filter is an optional feature on all models, and is normally used for moderate dust level areas where standard filtration is required. Media material is fiber based, provides high performance with an extended surface area that offers low-pressure drop. When maintenance is required, the filter is replaced. This option offers standard filtration, minimal air resistance, and average maintenance costs. “M” Filter Code Option – 2” Disposable MERV11 Filter
The 2” disposable pleated MERV11 filter is an optional feature on all models, and is normally used for moderate to high filtration requirements. Media material is fiber based, provides high performance with an extended surface area that offers low-pressure drop. When maintenance is required, the filter is replaced. This option offers higher filtration, minimal air resistance, and average maintenance costs. “N” Filter Code Option – 2” Disposable MERV13 Filter
The 2” disposable pleated MERV13 filter is an optional feature on all models, and is normally used for high filtration requirements. MERV13 filters are typically used where filtration of small particulates is required to offer a high level of indoor air quality. Often these filters are used in occupied areas including classrooms, gymnasiums, cafeterias, and other areas where filtration is at a high importance level. Media material is fiber based, provides high performance with an extended surface area that offers low-pressure drop. Filter replacement in 3-month or less intervals is recommended for the best filter and unit performance. “A” Filter Code Option – 2” Disposable MERV13 Filter with UVC-LED Light The 2” disposable pleated MERV13 filter is included with this option, and also a UVC-LED light used for disinfection. UVC-LED Light is a type of ultraviolet germicidal irradiation (UVGI) that disinfects the air through shortwavelength ultraviolet light. See UVC-LED Light specifications for further details.

UNIT MODEL FILTER
CODE

FILTER MERV
RATING
NUMBER

OF FILTERS
USED

BARD PART
NUMBER

FILTER SIZE FILTRATION LEVEL
W18, W24 X MERV 2 1 7004-011 16 x 25 x 1 Low Filtration, 1” Thickness Disposable Media.

W MERV 2 1 7003-032 16 x 25 x 1 Low Filtration, 1” Thickness Permanent Media.

P MERV 8 1 7004-025 16 x 25 x 2 Average Filtration, 2” Thickness Pleated Disposable Media.

M MERV 11 1 7004-059 16 x 25 x 2 Above Average Filtration, 2” Thickness Pleated Disposable Media.

N MERV 13 1 7004-061 16 x 25 x 2 High Filtration, 2” Thickness Pleated Disposable Media.

W30, W36 X MERV 2 1 7004-019 16 x 30 x 1 Low Filtration, 1” Thickness Disposable Media.

W MERV 2 1 7003-031 16 x 30 x 1 Low Filtration, 1” Thickness Permanent Media.

P MERV 8 1 7004-026 16 x 30 x 2 Average Filtration, 2” Thickness Pleated Disposable Media.

M MERV 11 1 7004-048 16 x 30 x 2 Above Average Filtration, 2” Thickness Pleated Disposable Media.

N MERV 13 1 7004-062 16 x 30 x 2 High Filtration, 2” Thickness Pleated Disposable Media.

W42, W48,
W60, W72
X MERV 2 2 7004-012 20 x 20 x 1 Low Filtration, 1” Thickness Disposable Media.

W MERV 2 2 7003-085 20 x 20 x 1 Low Filtration, 1” Thickness Permanent Media.

P MERV 8 2 7004-052 20 x 20 x 2 Average Filtration, 2” Thickness Pleated Disposable Media.

M MERV 11 2 7004-060 20 x 20 x 2 Above Average Filtration, 2” Thickness Pleated Disposable Media.

N MERV 13 2 7004-063 20 x 20 x 2 High Filtration, 2” Thickness Pleated Disposable Media.

Filter Replacement Part Number Chart///////
11EER WA SERIES WALL-MOUNT TM PAGE 34 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Unit cabinet finish options provide a way to have the Bard Wall-Mount blend in with existing building colors, provide additional corrosion protection, or reduce unit product weight. Unit top, structural sides, and front service panels are constructed using 20 guage materials. Base is constructed using 16 guage galvanized steel. Cabinet components are insulated with a non-fiberglass formaldehyde free insulation that has a high “R” value, is easy to clean with a FSK foil backing, and resists delamination.

Painted Steel Finish
This cabinet option uses zinc coated steel panels that are cleaned, rinsed, sealed and dried before a polyurethane primer is applied. The cabinet paint coating is comprised of a baked on textured enamel. The resulting finish is designed to withstand over 1000 hours of salt spray tests per ASTM B117-03.

The following painted steel colors are available:
“X” Cabinet Finish Option – Beige
“1” Cabinet Finish Option – White
“4” Cabinet Finish Option – Gray
“5” Cabinet Finish Option – Desert Brown
“8” Cabinet Finish Option – Dark Bronze
Stainless Steel Finish
Exterior Stainless Steel finish cabinets are often selected for corrosion and chemical resistance. Higher grades of stainless steel are often specified to meet the requirements of harsh or corrosive environments. The Bard stainless steel unit offers a high quality stainless steel grade enclosure and fasteners for years of operation in these conditions.

Features of stainless steel “S” cabinet finish option:
• Sides, doors, grilles, back panels, and top are 316 grade stainless steel. • Base, condenser partition, and fan shroud are 304 grade stainless steel. • Stainless steel exterior cabinet screws, washers, nuts, and bolts, are used. • Stainless steel outdoor motor mount and motor mount hardware. • Compressor mounting hardware is stainless steel and hex no-spin rivet nuts are used in the unit base. • Corrosion resistant coating is applied to fan blade.

Aluminum Finish
Aluminum external cabinet finish option “A” units are constructed of ASTM B 209 grade .06” thickness panels with a stucco appearance.

X—Beige
4—Gray
8—Bronze
A—Aluminum
1—White
5—Desert
S—Stainless
Cabinet Finishes and Construction///////
Unit condenser and evaporator coils are designed, manufactured, and tested by Bard. A rifled copper hairpin design provides enhanced unit performance when used with a stamped aluminum fin for excellent heat transfer. End plate design includes extruded collars for hairpin tube protection. All coils are pressure tested before use and leak tested after unit construction. A copper tube and aluminum fin design coil is easy to clean and maintain through the life of the unit. “X” Code Option – Standard Evaporator and Condenser Coils Standard products include a green protective coating applied to the aluminum fin stock used for the evaporator coil. The evaporator coil coating is hydrophilic (attracts water) and allows for proper condensate drainage along with mild corrosion protection. Resistance to corrosive agents include ammonia, sodium hydroxide, sodium chloride, acidic solutions and solvents. Condenser coil construction is a copper hairpin with aluminum fin design that is easy to clean and maintain.

Unit coating options are also available that offer additional corrosion protection to the unit cabinet. Applications where external or internal cabinet components will be exposed to extremely harsh environments require additional protection to copper, steel, and other materials. “1” Code Option – Corrosion Resistance Coated Evaporator and Standard Condenser Coil Option includes a Technicoat AA protective coating applied to the entire evaporator coil. After the evaporator coil is assembled, the entire coil is dipped in the coating process. This provides the best resistance to corrosive agents, and the coating process ensures the core of the aluminum fin pack is covered.

Dehumidification units also include a dipped hot gas reheat coil. Standard condenser coil construction is a copper hairpin with aluminum fin design that is easy to clean and maintain. This option provides the best indoor coil protection when harmful chemicals or agents may be present in the indoor airstream. The exterior and interior unit cabinet is not coated with this option.

Evaporator Coil, Condenser Coil, and Cabinet Coatings/////// 11EER WA SERIES WALL-MOUNT TM PAGE 35 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
“2” Code Option – Standard Evaporator and Corrosion Resistance Coated Condenser Coil Option includes a green protective coating applied to the aluminum fin stock used for the evaporator coil. The evaporator coil coating is hydrophilic (attracts water) and allows for proper condensate drainage along with mild corrosion protection. Resistance to corrosive agents include ammonia, sodium hydroxide, sodium chloride, acidic solutions and solvents. A Technicoat AA protective coating is applied to the entire condenser coil. After the condenser coil is assembled, the entire coil is dipped in the coating process. This provides the best resistance to corrosive agents, and the coating process ensures the core of the aluminum fin pack is covered.

This option provides the best outdoor coil protection when harmful chemicals or agents may be present in the outdoor airstream. Also provides a level of protection when units are installed in applications near salt water. The exterior and interior unit cabinet is not coated with this option. “3” Code Option – Corrosion Resistance Coated Evaporator and Corrosion Resistance Coated Condenser Coil Option includes a Technicoat AA protective coating applied to the entire evaporator coil. After the evaporator coil is assembled, the entire coil is dipped in the coating process. This provides the best resistance to corrosive agents, and the coating process ensures the core of the aluminum fin pack is covered.

Dehumidification units also include a dipped hot gas reheat coil. A Technicoat AA protective coating is applied to the entire condenser coil. After the condenser coil is assembled, the entire coil is dipped in the coating process. This provides the best coil resistance to corrosive agents, and the coating process ensures the core of the aluminum fin pack is covered. The exterior and interior unit cabinet is not coated with this option. “4” Code Option – Corrosion Resistance Coated Evaporator and Condenser Coil, Condenser Section Only Coating Option includes a Technicoat AA protective coating applied to the entire evaporator coil. After the evaporator coil is assembled, the entire coil is dipped in the coating process. This provides the best resistance to corrosive agents, and the coating process ensures the core of the aluminum fin pack is covered.

Dehumidification units also include a dipped hot gas reheat coil. A Technicoat AA protective coating is applied to the entire condenser coil. After the condenser coil is assembled, the entire coil is dipped in the coating process. This provides the best coil resistance to corrosive agents, and the coating process ensures the core of the aluminum fin pack is covered. The interior of the lower unit condenser section is corrosion coated for additional protection including the unit base, compressor, and condenser area copper tubing, filter/drier, and condenser fan. “5” Code Option – Corrosion Resistance Coated Evaporator and Condenser Coil, Interior/Exterior Unit Coating Option includes a Technicoat AA protective coating applied to the entire evaporator coil. After the evaporator coil is assembled, the entire coil is dipped in the coating process. This provides the best resistance to corrosive agents, and the coating process ensures the core of the aluminum fin pack is covered.

Evaporator Coil, Condenser Coil, and Cabinet Coatings (Continued)/////// The Technicoat AA coil coating provides a robust, dipped corrosion protection solution designed for indoor evaporator and outdoor condenser coils. Both field and lab testing results show no deterioration in harsh environments including refineries, mining operations, paper/pulp processing plants, and wastewater treatment facilities.

ASTM B-117 testing includes over 10,000 hours with over 3,000 hours of SWAAT test time.

Chemical resistance includes the following:
•
Alkalines including Ammonaic solution, Potassium Hydroxide, Calcium Hydroxide, and Magnesium Hydroxide.

•
Alcohols including Isopropanol, Butanol, Amyl Alcohol, Benzyl Alcohol, Diaceton Alcohol, Glycerine, Propanol, and Pentanol

•
Aliphatic Hydrocarbons including White Spirit, Shellsol, Bitumen, Isopar G, and Paraffin.

•
Amines including T
riethanolamine, Aniline Sulphate, Hexamethylenetetraamine, Phenyldiamine, Triethylamine, and Methylamine. •
Inorganic Compounds including Hydrogen Carbonate, Hydrogen Sulfide, Nitrous Acid, Sulphuric Acid, and Selenic Acid.

•
Aromatic Hydrocarbons including Xylene, T
oluene, Asphalt, Anthracene, Benzapherene, Gumlac, Benzine, and Naphtha. •
Fuels and Oils including Diesel, Fuel Oil, Petrol, Super Petrol, Lubricating Oils, Kerosene, Spheric Oils, LPG, and Mineral Oil .
•
Ethers including Enthric Oils, V
egetable Oils, Butane, Acetylene, and Methane.
•
Halogenated Hydrocarbons including Amyl Acetate, Propyl Acetate, Ethyl Oxalate, Butyl Acetate, and Butyl Propionate.

•
Softeners including Palatinol C, Chloraparaffine 5XX, Dioctylphosphate, Desavin, Mesamol, and Dibutylphosphate.

•
Organic Compounds including Benzoic Acid, Lactic Acid, Phenols, Fatty Acids, Malic Acid, and Picric Acid.

•
Salts and water solutions including Sodium, Potassium, Calcium, Aluminum, Ammonium, Barium, Copper , Lead, and Lithium.
•
Many other agents including Phosphor
, Zinc, Glucose Syrup, Sulfur, Urea, Menthol, Antimony, Hydrogen, Rubber, and Shellac.

Special Properties:
•
Anti-Odor
•
Hydrophilic / Hydrophobic
•
Anti-Corrosive
EXPOSURE CONDITIONS INCLUDE: Food Processing & Storage, Airports, Office Buildings, Hotels, Schools, W arehouses, Water Treatment, Breweries, Paper
Mills, Refineries, Power Plants, Meat Processing Industries, Automotive Industries and other locations near shorelines and salt water.

Contact your local Bard distributor or representative for a list of all chemicals and additional chemical resistance information.

Evaporator Coil and Condenser Coil Coatings Resistance List/////// 11EER WA SERIES WALL-MOUNT TM PAGE 36 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Unit cabinet coatings involve a multi-step process that provides superior protection for conditions seen in harsh environments. Two different coating components are used to produce a chemically cured urethane based epoxy semi-gloss coating for industrial or architectural applications. Corrosion coating is also available for stainless steel construction units. Stainless steel components are scuffed and then coated with a gray tinted corrosion resistance coating.

Advantages include the following:
•
Excellent corrosion protection.
•
Suitable for salt and fresh water immersion.
•
Excellent chemical and solvent resistance. Resists both splash and spillage of solvents, alkalis, salts, moisture, oils, grease s, foodstuffs, and detergents.
•
Low VOC, Self-priming and abrasion resistant.
•
Excellent resistance to graffiti materials such as spray paint, magic markers, and lipstick.

Contact your local Bard distributor or representative for a list of all chemicals and additional chemical resistance informatio n.

Cabinet Coatings Process and Resistance///////
Hi Pressure Control (HPC) - The high-pressure control is standard in all units, and interrupts compressor operation if high side refrigerant pressures exceed switch settings. The switch is normally closed (NC) and opens during a high-pressure event. Events that can cause the switch to open include poor condenser coil cleaning maintenance, poor filter maintenance, condenser fan failure, or a leak/restriction in the refrigeration system.

Low Pressure Control (LPC) - The low-pressure control is standard in all units, and interrupts compressor operation if low side refrigerant pressures reach an extremely low level. The switch is normally closed (NC) and opens during a low-pressure event. Events that can cause switch use include poor filter maintenance, reduced or restricted airflow, evaporator fan failure, or a restriction in the refrigeration system.

Compressor Control Module (CCM) - The compressor control module is standard in all air conditioner units, and interrupts compressor operation if the high- or low-pressure switch circuits are opened or a low incoming voltage event (brownout) occurs. See unit manual for further details regarding the operation of the high and low-pressure control and how it interacts with the CCM to help protect the system from unit damage during a low-pressure event. The CCM includes a diagnostic light, brownout protection, and a make-on-break and delay on make timer.

Alarm Relay (ALR) - The alarm relay is an optional accessory that can be factory or field installed in the unit control panel. It consists of a relay that is energized based on a signal from the compressor control module. Once energized, the alarm relay will provide both normally open (NO) and normally closed (NC) contacts on the low voltage terminal strip to indicate an event has locked out compressor operation.

Low Ambient Control (LAC) - The low ambient control is an optional accessory that can be factory or field installed in the unit condenser section. When installed, the LAC monitors high side system pressures and helps maintain a specific pressure range during compressor operation. To maintain high side system pressures, condenser fan operation is either turned on and off in cycles, or the speed of the condenser fan modulates. Low ambient controls are recommended for applications where compressor cooling is required at lower outdoor temperatures below 60°F (15.5°C). Models with the low ambient control option also include a freeze stat attached to the coldest refrigerant circuit of the indoor evaporator coil. If freezing temperatures are sensed by the freeze stat, compressor operation is disabled momentarily to help prevent ice buildup on the indoor evaporator coil.

Crankcase Heater (CCH) - The crankcase heater is an optional accessory that can be field installed around the base of the compressor. When installed, the CCH provides heat to the compressor base when the compressor is not operational. Heating the compressor helps prevent oil migration when the unit is not running.

Standard compressor functionality does not require the crankcase heater, but it is recommended for compressor operation in extremely cold environments including northern Canada.

Outdoor Thermostat (ODT) - The outdoor thermostat is an optional accessory that can be field installed in the unit control panel and condenser section. The outdoor thermostat measures outdoor temperatures and includes relay contacts (NC) breaking the compressor signal during cold outdoor conditions. The thermostat is in the control panel area and the sensor bulb is mounted to the fan shroud in the outdoor condenser section. Adjustment range is 0°F to 50°F.

Default setting is 10°F.

PTCR Start Kit - Field installed option only. PTCR (Precision Temperature Coefficient Resistor) start kit includes the start device and wires needed for installation. The device is located inside the unit control panel near the compressor capacitor and provides an increase in starting torque. The PTCR Start Kit is not normally required when a clean, stable power source is available for the unit. The kit can only be used in 230 Volt single phase units.

Start Capacitor and Potential Relay Start Kit - Field installed option only. The kit includes a start capacitor and relay that is energized during startup of the compressor. The capacitor, relay, and needed wires are provided in a metal enclosure that is field installed in the outdoor section attached to the back. The Start Capacitor Kit is not normally required when a clean, stable power source is available for the unit. The kit can only be used in 230 Volt single phase units.

Start capacitor kit cannot be used with the PTCR start kit installed.

Controls Options Definitions///////
Unit controls include safety devices and accessories that can be used to customize the Bard Wall-Mount for uses in multiple applications. Controls can be supplied from the factor or field installed. The below listing provides a description of the controls options available for the Bard WA Series unit. 11EER WA SERIES WALL-MOUNT TM PAGE 37 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
DDC Controls Kit - The DDC controls kit is an optional accessory that can be factory or field installed. It consists of multiple sensors and switches that provide feedback to a field supplied DDC control (not included) or advanced thermostat (not included). The DDC controls kit consists of the following:
• Dirty Filter Indicator Switch. See below description. • Discharge Air sensor
. This is a temperature probe installed in the supply airstream of the product. It measures the air temperature leaving the unit

and provides a 10k @ 77°F (T
ype 2) signal to a field supplied controller.
• Indoor Airflow Switch. This is a pressure differential device located in the entering and leaving airstream of the indoor blo wer. Normally open (NO)

relay contacts are provided that indicate when the indoor blower is operating, and supply air is leaving the unit. • Compressor Current Indicator Switch. This is amp sensing device located on one of the power lines leading to the compressor . Normally open (NO)
relay contacts are provided that indicate when the compressor is operating during cooling mode. Amp load required to close the contacts is user

adjustable.

Refer to user manual 7960-849 (W18 thru W36) and 7960-855 (W42 thru W72) for further information on components, wiring, and location of all devices in the unit.

Dirty Filter Switch Indicator (DFS)
- The dirty filter indicator switch is an optional accessory that can be factory or field installed in the unit filter area. The switch measures pressure before and after the filter. During a restricted filter event, normally closed (NC) contacts will open indicating the filter requires maintenance.

Once maintenance is complete, the switch is manually reset to indicate maintenance is complete. Pressure differential is adjustable to match user preference for filter replacement.

Controls Options Definitions///////
11EER WA SERIES WALL-MOUNT TM PAGE 38 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Factory Controls Options Chart Including Switches, Sensors, Relays, and Start Kits Field Kit Controls Options Chart Including Switches, Sensors, Relays, and Start Kits Factory installed controls are provided by Bard to enhance a Wall-Mount product before it is shipped. All Wall-Mount products are shipped with a auto-reset high pressure switch and an auto-reset low pressure switch to help protect refrigeration components. A compressor control module with adjustable voltage protection, delay on make and break, and high/low pressure diagnostics is also standard Field installed kits provide accessories that can be installed in the field. Required components, wires, enclosures, screws, and instructions that are needed are provided within the kit.

CONTROL CODE

STANDARD
MODELS

CONTROL CODE

DEHUMIDIFICATION
MODELS

DESCRIPTION OF FACTORY INSTALLED COMPONENTS
X X Hi Pressure Switch, Low Pressure Switch, Compressor Control Module.

E E Hi Pressure Switch, Low Pressure Switch, Compressor Control Module, Low Ambient Control F NA Hi Pressure Switch, Low Pressure Switch, Compressor Control Module, Low Ambient Control, Dirty Filter Press.

Switch
J NA Hi Pressure Switch, Low Pressure Switch, Compressor Control Module, Low Ambient Control, Alarm Relay K NA Hi Pressure Switch, Low Pressure Switch, Compressor Control Module, Low Ambient Control, PTCR Start Kit M NA Hi Pressure Switch, Low Pressure Switch, Compressor Control Module, Low Ambient Control, Alarm Relay, PTCR Start Kit
V NA
Hi Pressure Switch, Low Pressure Switch, Compressor Control Module, Low Ambient Control, Alarm Relay, Dis- charge temperature sensor, Indoor Blower Airflow Press. Switch, Compressor Current Sensor, Dirty Filter Pressure Switch
///////
///////
KIT PART NO. UNITS USING KIT DESCRIPTION OF FIELD INSTALLED KIT CMA-37 = 230V W18A, W18L, W24A, W24L Low Ambient Control allows compressor cooling between 0°F and 50°F outdoor temp. - modulating
CMA-38 = 460V W18A, W18L,W24A, W24L Low Ambient Control allows compressor cooling between 0°F and 50°F outdoor temp. - modulating
CMA-39 W30A, W30L,W36A, W36L W42A,
W48A, W60A, W72A
Low Ambient Control allows compressor cooling between 0°F and 50°F outdoor temp. - fan cycling
CMC-15 W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L
PTCR Start Kit. Increases starting torque by 2 to 3x. 230V-60hz-1 phase (A voltage) only. Cannot be used in combination with SK start kit
CMC-32 W42A, W48A, W60A, W72A PTCR Start Kit. Increases starting torque by 2 to 3x. 230V-60hz-1 phase (A voltage) only. Cannot be used in combination with SK start kit
SK-111 W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L
Start Capacitor and Potential Relay Start Kit. Increases starting torque by 9x. 230V-60hz-1 phase (A voltage) only. Cannot be used in combination with CMC start kit CMA-14 W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L
Outdoor Thermostat Kit used to disable compressor cooling below 50°F outdoor temp.

Adjustable between 50° and 0°F
CMA-43 W42A, W48A, W60A, W72A Outdoor Thermostat Kit used to disable compressor cooling below 50°F outdoor temp.

Adjustable between 50° and 0°F
CMC-34 W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L
Compressor Control Module Lockout Alarm Relay Kit.

CMC-35 W42A, W48A, W60A, W72A Compressor Control Module Lockout Alarm Relay Kit.

CMC-36 W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L
Crank case heater kit. 230V 1-PH units only.

CMC-40 W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L
Crank case heater kit, 230V 3-PH units only.

CMC-37 W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L
Crank case heater kit. 460V 3-PH units only.

CMC-38 W42A, W48A, W60A, W72A Crank case heater kit. 230V 1-PH units only.

CMC-41 W42A, W48A, W60A, W72A Crank case heater kit, 230V 3-PH units only.

CMC-39 W42A, W48A, W60A, W72A Crank case heater kit. 460V 3-PH units only.

CMC-29
W18A, W18L, W24A, W24L,
W30A, W30L, W36A, W36L,
W42A, W48A, W60A, W72A
Evaporator coil freezestat kit - Freezestat is a standard option on all units with a Low Ambient Control (LAC) or hot gas reheat dehumidification. 8620-330 W24A, W30A, W36A, W36L,
W42A, W48A, W60A, W72A
Power isolation kit for ECM indoor fan motor. 460V units only. 11EER WA SERIES WALL-MOUNT TM PAGE 39 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323

CONTROL
CODE KIT PART NO. UNITS USING KIT DESCRIPTION OF FIELD INSTALLED KIT NA CMC-31 W18A, W18L, W24A, W24L, W30A,
W30L, W36A, W36L
Dirty Filter Alarm Pressure Sensor Kit. Provides Normally Open Contacts to send an alarm signal to a thermostat or controller.

NA CMC-33 W42A, W48A, W60A, W72A Dirty Filter Alarm Pressure Sensor Kit. Provides Normally Open Contacts to send an alarm signal to a thermostat or controller.

NA 8620-343
W18A, W18L, W24A, W24L, W30A,
W30L, W36A, W36L, W42A, W48A,
W60A, W72A
LED UV-C Long Life Light Kit. 460V units only. Installed in evaporator coil entering airstream along with door safety switch. Indicator light provided to monitor LED use.

NA 8620-344
W18A, W18L, W24A, W24L, W30A,
W30L, W36A, W36L, W42A, W48A,
W60A, W72A
LED UV-C Long Life Light Kit. 230V units only. Installed in evaporator coil entering airstream along with door safety switch. Indicator light provided to monitor LED use.

Field Installed Air Quality Kits
Field installed kits provide accessories that can be installed in the field. Required components, wirees, enclosures, screws, and instructions that are needed are provided within the kit.
///////
Advanced Sensor Options and Kits
Field installed kits provide accessories that can be installed in the field. Required components, wirees, enclosures, screws, and instructions that are needed are provided within the kit.
///////

CONTROL
CODE KIT PART NO. UNITS USING KIT DESCRIPTION OF FIELD INSTALLED KIT V CMA-40 W18A, W18L, W24A, W24L, W30A,
W30L, W36A, W36L
Kit Includes Discharge temperature sensor, Indoor Blower Airflow Press.

Switch, Compressor Current Sensor, Dirty Filter Alarm Pressure Sensor.

V CMA-44 W42A, W48A, W60A, W72A Kit Includes Discharge temperature sensor, Indoor Blower Airflow Press.

Switch, Compressor Current Sensor, Dirty Filter Alarm Pressure Sensor.

NA 8620-340 W18A, W18L, W24A, W24L, W30A,
W30L, W36A, W36L
Return Air Sensor Kit for use with all economizers with the JADE controller.

NA 8620-334 W42A, W48A, W60A, W72A Return Air Sensor Kit for use with all economizers with the JADE controller.

Sound Reduction Accessories
Field installed kits provide accessories that can be installed in the field. Required components, wirees, enclosures, screws, and instructions that are needed are provided within the kit.
///////

CONTROL
CODE KIT PART NO. UNITS USING KIT DESCRIPTION OF FIELD INSTALLED KIT NA 8620-331 W60A, W72A
Kit Includes Outdoor Fan Speed Control Board and outdoor fan motor compo- nents and wire harnesses along with outdoor temperature sensor. Compressor sound cover is included.

NA 8002-012 W18A, W18L, W24A, W24L, W30A,
W30L, W36A, W36L
Compressor sound cover. Weatherized vinyl insulated cover that helps reduce compressor sound level.

NA 8002-013 W42A, W48A, W60A, W72A Compressor sound cover. Weatherized vinyl insulated cover that helps reduce compressor sound level.

Optional crates are available to help protect your valuable Wall-Mount investment during shipping. Constructed from OSB sheathing with steel corner posts, and sized for standard truck transportation. Treated for pests in accordance with the International Plant Protection Convention, Publication 15, Annex 1. Packaging is acceptable for international shipments.

CRATE NO. UNIT MODELS DESCRIPTION
8620-263 W18A, W18L, W24A, W24L Standard Unit Crate, all vents except economizer. 8620-275 W18A, W18L, W24A, W24L Units with Economizer vent (Factory Installed 7" Hood). 8620-262 W30A, W30L, W36A, W36L Standard Unit Crate, all vents except economizer 8620-276 W30A, W30L, W36A, W36L Units with Economizer vent (Factory Installed 7" Hood). 8620-304 W42A, W48A Standard Unit Crate, all ventilation options 8620-305 W60A, W72A Standard Unit Crate, all ventilation options Optional Shipping Crates///////
* CMA-40 and CMA-44 kit does not include low ambient control (sold seperately). 11EER WA SERIES WALL-MOUNT TM PAGE 40 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
DIMENSIONS OF W18-36A BASIC UNIT FOR ARCHITECTURAL & INSTALLATION REQUIREMENTS (NOMINAL)

MODEL WIDTH
(W)
DEPTH
(D)
HEIGHT
(H)

SUPPLY RETURN

A B C D E F G I J K L M N O P Q R S T
W18AB
W24AB 33.300 17.125 74.563 7.88 19.88 11.88 19.88 35.00 10.88 29.75 20.56 30.75 32.06 33.25 31.00 2.63 34.13 26.06 10.55 3.94 12.00 9.00 W30AB
W36AB 38.200 17.125 74.563 7.88 27.88 13.88 27.88 40.00 10.88 29.75 17.93 30.75 32.75 33.25 31.00 2.75 39.13 26.75 9.14 3.94 12.00 9.00

CLEARANCES REQUIRED FOR SERVICE ACCESS

AND ADEQUATE CONDENSER INLET AIRFLOW

MODELS LEFT SIDE RIGHT SIDE
W18AB, W24AB, W30AB, W36AB 15" 20"
NOTE: For side-by-side installation of two (2) WA models, there must be 20" between units. This can be reduced to 15" by using a WL model (left side compressor and controls) for the left unit and WA (right side compressor and controls) for right unit.

MINIMUM CLEARANCES REQUIRED

TO COMBUSTIBLE MATERIALS
MODELS  SUPPLY AIR DUCT FIRST

THREE FEET CABINET
W18AB, W24AB 0" 0"
W30AB, W36AB 1/4" 0"
 Refer to the Installation Manual for more detailed information.

Cabinet and Clearance Dimensions - W18A to W36A Right Side Control Panel Units///////

1.) Follow all national, state, and local codes and regulations regarding the installation of heating and cooling equipment regarding Single Packaged Vertical Units (SPVU) including electrical access clearances.

2.) Field ventilation installation with the unit installed requires 40” on the left or right side of the unit.

3.) Bard recommends a minimum of 10 ft. between the unit front condenser air outlet and solid objects

including fences, walls, bushes, and other airflow obstructions.

4.) Bard recommends a minimum of 15 ft. between the condenser air outlets of 2 units that are facing each other
.

3"
Front View
Air Outlet
Condenser
Filter Access Panel
Standard
flush vent
door for non-

ERV/CRV
Econ.
models
1 Ventilation Air
W
G

5.88 F
.375
TYP.

MIS-3796 B
Electric
Heat
Built In
Rain Hood
4° Pitch
Hood for ECON
Cond.
models only
Inlet
Air
Panel
Access
Heater
Side View
(Lockable)
Access Panel
Disconnect
Entrance
Electrical
Low Voltage
Entrance
Drain
Electrical
C. Breaker/
High Voltage
Hood for ERV
models only
H
D

2.13 1.250
J
C
A
I
K

7.00 Optional
Electrical
Entrances
Supply Air Opening
Shipping
Location
Return Air Opening
(Built In)
Brackets
Mounting
Side Wall
Top Rain
Flashing
Bottom Installation
BracketBack View
M
O
E
R
S
S
S
S
S
T
.44
B
PL
11EER WA SERIES WALL-MOUNT TM PAGE 41 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
DIMENSIONS OF W18-36L BASIC UNIT FOR ARCHITECTURAL & INSTALLATION REQUIREMENTS (NOMINAL)

MODEL WIDTH
(W)
DEPTH
(D)
HEIGHT
(H)

SUPPLY RETURN

A B C B E F G I J K L M N O P Q R S T
W18LB
W24LB 33.300 17.125 74.563 7.88 19.88 11.88 19.88 35.00 10.88 29.75 20.56 30.75 32.06 33.25 31.00 2.63 34.13 26.06 10.55 3.94 12.00 9.00 W30LB
W36LB 38.200 17.125 74.563 7.88 27.88 13.88 27.88 40.00 10.88 29.75 17.93 30.75 32.75 33.25 31.00 2.75 39.13 26.75 9.14 3.94 12.00 9.00

CLEARANCES REQUIRED FOR SERVICE ACCESS

AND ADEQUATE CONDENSER INLET AIRFLOW

MODELS LEFT SIDE RIGHT SIDE
W18LB, W24LB, W30LB, W36LB 20" 15"
NOTE: For side-by-side installation of two (2) WL models, there must be 20" between units. This can be reduced to 15" by using a WL model (left side compressor and controls) for the left unit and WA (right side compressor and controls) for right unit.

MINIMUM CLEARANCES REQUIRED

TO COMBUSTIBLE MATERIALS
MODELS  SUPPLY AIR DUCT FIRST

THREE FEET CABINET
W18LB, W24LB 0" 0"
W30LB, W36LB 1/4" 0"
 Refer to the Installation Manual for more detailed information.

Cabinet and Clearance Dimensions - W18L to W36L Left Side Control Panel Units///////

2.) Field ventilation installation with the unit installed requires 40” on the left or right side of the unit.

3.) Bard recommends a minimum of 10 ft. between the unit front condenser air outlet and solid objects

including fences, walls, bushes, and other airflow obstructions.

4.) Bard recommends a minimum of 15 ft. between the condenser air outlets of 2 units that are facing each other
.

1.250I
A
C
K

2.13 H
J
N
Q
P
M
L
O
E
.44 W

5.88 F
G
R
S
S
S
S
S
T
D
B
3"
.375
TYP.
1 MIS-3737 B
Drain
Inlet
Air Air Outlet
Front ViewSide View
Cond.

Ventilation Air
Built In
Back View
Condenser
Bracket
Installation
Bottom
Rain Hood
(Built In)
Brackets
Mounting
Side Wall
Location
Shipping
Flashing
Entrances
Electrical
Optional
Entrance
Electrical
High Voltage
Entrance
Electrical
Low Voltage
Top Rain
Econ. models
non-ERV/CRV
vent door for
Standard flush
(Lockable)
Access Panel
Heat
Electric
Disconnect
Panel
Access
Heater
Return Air Opening
Supply Air Opening
Filter Access Panel
4° Pitch
C. Breaker/
Hood for
ERV models
only
Hood for
ECON models
only

7.000
11EER WA SERIES WALL-MOUNT TM PAGE 42 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323

CLEARANCES REQUIRED FOR SERVICE ACCESS

AND ADEQUATE CONDENSER INLET AIRFLOW

MODELS LEFT SIDE RIGHT SIDE
W42AC, W48AC, W60AC, W72AC 20" 20"

MINIMUM CLEARANCES REQUIRED

TO COMBUSTIBLE MATERIALS
MODELS  SUPPLY AIR DUCT FIRST

THREE FEET CABINET
W42AC, W48AC, W60AC, W72AC 1/4" 0"
Cabinet and Clearance Dimensions - W48A to W72A Series Units///////  Wall mounting holes in side flanges are 0.375.

2.) Field ventilation installation with the unit installed requires 40” on the left or right side of the unit.

3.) Bard recommends a minimum of 10 ft. between the unit front condenser air outlet and solid objects

including fences, walls, bushes, and other airflow obstructions.

4.) Bard recommends a minimum of 15 ft. between the condenser air outlets of 2 units that are facing each other
.

DIMENSIONS OF W42AC-72AC BASIC UNIT FOR ARCHITECTURAL & INSTALLATION REQUIREMENTS (NOMINAL)

MODEL WIDTH
(W)
DEPTH
(D)
HEIGHT
(H)

SUPPLY RETURN

A B C B E F G I J K L M N O R S T
W42AC
W48AC 42 25.52 84.88 9.88 29.88 15.88 29.88 43.88 12.63 39.06 30 53.75 26.94 55.59 52.59 8.82 43 1.438 16 1.88 W60AC
W72AC 42 25.52 93.00 9.88 29.88 15.88 29.88 43.88 12.63 45 30 59.75 35.06 61.72 58.72 8.82 43 1.438 16 10.00

11EER WA SERIES WALL-MOUNT TM PAGE 43 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323

CURB UNITS USING CURB DESCRIPTION
WMICF2-* W18A, W18L, W24A, W24L Provides vibration isolation for reduced sound transmission through wall WMICF3-* W30A, W30L,W36A, W36L Provides vibration isolation for reduced sound transmission through wall WMICF5-* W42A, W48A,W60A, W72A Provides vibration isolation for reduced sound transmission through wall WWC3-* W30A, W30L, W36A, W36L
Install to use with existing 2, 3, or 5 ton wall openings. Wall openings must provide sufficient airflow. Follow all instructions in curb and unit manual including clearances to combustibles and maximum duct static pressure.

WWC5-* W42A, W48A, W60A, W72A
Install to use with existing 3 and 5 ton wall openings. Wall openings must provide sufficient airflow. Follow all instructions in curb and unit manual including clearances to combustibles and maximum duct static pressure.

ACCESSORY UNITS USING ACCESSORY DESCRIPTION
WAPR11-* W18, W24, W30, W36, W42, W48, W60, W72 Indoor acoustical return air plenum that offsets the return air path.

Air intake near floor level
GRILLE NO. UNITS USING GRILLE DESCRIPTION OF LOUVER GRILLE SG-2 W18A, W18L, W24A, W24L 8” x 20” with 1” Flange 4 way deflection supply grille.

SG-3 W30A, W30L, W36A, W36L 8” x 28” with 1” Flange 4 way deflection supply grille.

SG-5 W42A, W48A, W60A, W72A 10” x 30” with 1” Flange 4 way deflection supply grille.

RG-2 W18A, W18L, W24A, W24L 12” x 20” with 1” Flange return grille.

RG-3 W30A, W30L, W36A, W36L 12” x 28” with 1” Flange return grille.

RG-5 W42A, W48A, W60A, W72A 16” x 30” with 1” Flange return grille.

SG-2W W18A, W18L, W24A, W24L 8" x 20" with 2" Flange 4 way deflection supply grille.

SG-3W W30A, W30L, W36A, W36L 8" x 28" with 2" Flange 4 way deflection supply grille.

SG-5W W42A, W48A, W60A, W72A 10" x 30" with 2" Flange 4 way deflection supply grille.

RG-2W W18A, W18L, W24A, W24L 12" x 20" with 2" Flange return grille.

RG-3W W30A, W30L, W36A, W36L 12" x 28" with 2" Flange return grille.

RG-5W W42A, W48A, W60A, W72A 16" x 30" with 2" Flange return grille.

RFG-2W W18A, W18L, W24A, W24L 12” x 20” with 2” Flange return grille with filter bracket.* RFG-3W W30A, W30L, W36A, W36L 12” x 28” with 2” Flange return grille with filter bracket.* RFG-5W W42A, W48A, W60A, W72A 16” x 30” with 2” Flange return grille with filter bracket.* RGDK-2W W18A, W24A, W24L 12” x 20” with 2” manual shutter style damper that is mounted in the return duct behind the return grille (sold separately). Adjustable to restrict return air from room.

RGDK-3W W30A, W30L, W36A, W36L 12” x 28” with 2” manual shutter style damper that is mounted in the return duct behind the return grille (sold separately). Adjustable to restrict return air from room.

RGDK-5W W42A, W48A, W60A, W72A 16" x 30" manual shutter style damper that is mounted in the return duct behind the return grille (sold separately). Adjustable to restrict return air from room.

Wall Curb Accessories
Indoor Sound Reduction Accessories
Non-Ducted Supply and Return Grilles
Optional wall curb accessories are available to help reduce vibration through the outer wall surface or to use existing wall openings when replacing equipment. Follow all static pressure airflow requirements, safety and installation guidelines in the instructions provided with the curb and Wall-Mount products.

Optional sound accessories are available to help reduce sound transmission from the supply and return openings inside the indoor area.

Follow all static pressure airflow requirements, safety and installation guidelines in the instructions provided with the accessories and Wall- Mount products.

Supply and return louver grilles are of a brushed aluminum finish. 2” flange versions are recommended for standard installations to allow grille attachment when large wall openings are present. Return filter grilles are available for filter access from an indoor area. Filter grilles do not include a filter, and are not recommended for unit with ventilation due to filter location. A manual damper return grille is available for W42 and W72 models. The manual damper is adjustable, and is only recommended for installations where increased return duct static pressure is required.
* Color Option
* Color Option
///////
///////
///////
* Not recommended to provide primary filtration with units that will bring in outdoor air. 11EER WA SERIES WALL-MOUNT TM PAGE 44 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Non-Ducted Supply Grilles - Spread and Throw Characteristics One of the most important setup procedures for non-ducted supply applications is to adjust the 4 way supply grille blade positions. Placement of equipment, occupants, the thermostat, and room size can all play an important role in deciding how the conditioned supply air must be directed in an indoor area. The chart below may be used as a reference tool to help with this process.

SUPPLY GRILLE AIRFLOW CFM DEFLECTION VELOCITY TOTAL PRESSURE THROW SG-2
SG-2W
800 CFM
0º 1053 .076" WC 37-52 ft.

22.5º 1143 .1" WC 28-40 ft.
45º 1428 .162" WC 20-29 ft.
865 CFM
0º 1138 .054" WC 40-55 ft.

22.5º 1236 .075" WC 31-42 ft.
45º 1544 .113" WC 21-30 ft.

SG-3
SG-3W
885 CFM
0º 852 .054" WC 37-54 ft.

22.5º 1075 .075" WC 35-49 ft.
45º 1162 .113" WC 21-30 ft.
1285 CFM
0º 1237 .108" WC 42-66 ft.

22.5º 1359 .147" WC 35-50 ft.
45º 1687 .249" WC 25-37 ft.

SG-5
SG-5W
1450 CFM
0º 968 .073" WC 51-73 ft.

22.5º 1071 .103" WC 39-56 ft.
45º 1331 .169" WC 28-40 ft.
2000 CFM
0º 1336 .130" WC 61-86 ft.

22.5º 1477 .188" WC 54-65 ft.
45º 1835 .335" WC 33-46 ft.
///////
UNIT

DUCT FREE IN-

DOOR COOLING
OPERA
TION @ 5
FT.

DUCT FREE INDOOR

COOLING OPERA-
TION @ 10 FT.

DUCTED INDOOR

COOLING OPERA-
TION @ 5 FT.

DUCTED INDOOR

COOLING OPERA-
TION @ 10 FT.

OUTDOOR @ 10
F T.

W18AB/W18LB 49.6 47.3 48.6 46.2 62.8
W24AB/W24LB 52.4 50.4 51.9 48.9 62.3
W30AB/W30LB 53.9 52.9 54.5 47.3 67.1
W36AB/W36LB 53.9 52.9 54.5 47.3 67.1
W42AC 56.1 51.7 56.3 51.1 68.6
W48AC 57 52.7 57.8 52.8 69
W60AC 56.5 53.3 56 52.7 66.8
W72AC 61.2 56.6 60.8 57.1 77.1
Sound Data - dBA @ 5 ft. and 10 ft.*///////
Integrated values calculated per ANSI/ASA S12.60-2009/Part 2, Section 5.2.2.1. 11EER WA SERIES WALL-MOUNT TM PAGE 45 O F 4 5 FORM NO. S3583-0723 • SUPERSEDES 0323
Due to our continuous product improvement policy,
all specifications subject to change without notice.

CONTROLLER OPERATION DESCRIPTION
MC4002 1 to 2 Unit Lead/Lag Controller
Standard unit Lead/Lag Controller with remote alarming capability. Optional alarm board and SNMP or web page communication board. On board tempera- ture sensor that can be remote mounted. Can use up to (2) remote temperature sensors.

MC5300 1 to 3 Unit Lead/Lag Controller
Advanced multi-unit Lead/Lag Controller with remote alarming capability. All models have Modbus communication and web pages. Optional alarm board with NO/NC contacts. On board temperature and humidity sensor that can be remote mounted. Can use up to (2) remote temperature sensors.

MC5600 1 to 6 Unit Lead Lag Controller
Advanced multi-unit Lead/Lag Controller with remote alarming capability. All models have Modbus communication and web pages. Optional alarm board with NO/NC contacts. On board temperature and humidity sensor that can be remote mounted. Can use up to (2) remote temperature sensors.

THERMOSTAT OPERATION DESCRIPTION
8403-060 3 Heat/3 Cool Programmable or Nonprogrammable, ventilation output, dehumidification operation 8403-089 1 Heat/1 Cool Temp. Settings per Day 4, 2, 1, 0 Programs per Week 7, 5-2, 5-1-1 or Nonprogrammable 8403-090 2 Heat/2 Cool Temp. Settings per Day 4, 2, 1, 0 Programs per Week 7, 5-2, 5-1-1 or Nonprogrammable 8403-091 1 Heat/1 Cool Easy to use, Nonprogrammable. FEMA use 8403-092 2 Heat/2 Cool Programmable or Nonprogrammable, ventilation output, Wi-Fi 8403-095 2 Heat/1 Cool Temp. Settings per Day 4, 2, 1, 0 Programs per Week 7, 5-2, 5-1-1 or Nonprogrammable

HUMIDISTAT OPERATION DESCRIPTION
8403-047 Humidity %RH Electronic with display, EEPROM memory, lockable keypad, humidity sensor calibration CO2 CONTROL OPERATION DESCRIPTION
S8403-096 CO2 PPM CO2 ventilation control with digital display. On/Off or modulating ventilation operation

THERMOSTAT
COVER* SIZE DESCRIPTION
8405-003 (Inside) 5-1/16" H x 6-1/16" W
(Outside) 6-1/2" H x 7-1/2" W x 2-15/16" D Clear acrylic with ventilation. Fits all thermostats except 8403-060 8405-005 (Inside) 5-7/8" H x 8-3/8" W
(Outside) 7-1/4" H x 9-3/4" W x 3-3/8" D Clear acrylic with ventilation. Fits all thermostats. 8405-006 (Inside) 5-1/16" H x 6-1/16" W
(Outside) 6-3/8" H x 7-3/8" W x 2-7/8" D Clear acrylic with ventilation. Fits all thermostats except 8403-060 8405-007 (Inside) 5-7/8" H x 8-3/8" W
(Outside) 7-1/8" H x 9-5/8" W x 3-1/4" D Beige painted steel cover with ventilation. Fits all thermostats. * Thermostat covers include ventilation, but may effect temperature control reaction time. If security control lockout is needed, the 8403-060 thermostat provides input control lockout features.

Controller, Thermostat, Humidistat and CO2 Ventilation Control Options Bard provides a wide variety of controllers for equipment cooling, thermostats, for equipment and comfort cooling, humidistats for dehumidification units, and CO2 sensors for ventilation control. Lockable thermostat covers are available for applications where security or supervisory control is desired.

Bard Manufacturing Company, Inc.
1914 Randolph Dr., Bryan, OH 43506
419-636-1 194
www.bardhvac.com
///////

AVI-ON BLUETOOTH WIRELESS CONTROL DETAILS

SYSTEM COMPONENTS
Remote Access Bridge
Wall Stations
Mobile Apps
Remote Management
& Monitoring

FEATURES
Simple
■ Gateway-free distributed control
■ Contractor friendly installation
■ Occupancy/vacancy/daylight sensing
Scalable
■ Virtually unlimited network size
■ Spans small offi ces to large warehouses
■ Flexible control strategies
Secure
■ Optional cloud connectivity
■ UL IoT platinum security rating
■ DLC 5.0 compliant
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Avi-on is under license. Other trademarks and trade names are those of their respective owners.

Ceiling Sensors

ACCESSORIES

WALL STATIONS NETWORK
AVI-B-2401AC-1 Scene controller - buttons numbered 1-4 and up/down/off, 120-277VAC AVI-B-2402BAT-1 Scene controller - buttons numbered 1-4 and up/down/off, battery powered AVI-B-2401AC-2 Dimmer with presets - buttons with percentages and up/down/off, 120-277VAC AVI-B-2402BAT-2 Dimmer with presets - buttons with percentages and up/down/off, battery powered AVI-B-2401AC-3 Two button control on/off or hold to dim up/down, 120-277VAC AVI-B-2402BAT-3 Two button control on/off or hold to dim up/down, battery powered AVI-RAB-LTE Remote access bridge
AVI-NTM Network time manager with battery backup

CEILING MOUNT SENSORS
AVI-KIT-SEN-DUCM PIR motion and ultrasonic sensor kit
AVI-KIT-SEN-ICM PIR motion and photocell sensor kit
For load controllers and additional accessory info, see hew.com/avi-on

COMMISSIONING & INSTALLATION TOOLS
Avi-on mobile apps provide intuitive, quick installation and commissioning. Pro tools are available to qualified installers.

Live commissioning training and on-site or remote support by Avi-on must be ordered separately through Avi-on.

Commissioning
Mobile App
Zone Scanner
Web App
Commissioning
Pro App
AVI-LVFA-CS2-PIR Avi-on wireless fixture control with PIR motion and daylight sensor. DA Driver only.

SPECIFICATIONS SENSOR COVERAGE PATTERNS SENSOR DETAIL
TYPE PIR Motion + Daylight Side View
8′ height: ø24′ coverage
5/uni203212/uni2032
8/uni2032
0/uni2032
5/uni20320/uni2032 9/uni203212/uni20329/uni2032
12/uni2032
12/uni2032
12/uni2032 12/uni20320/uni2032
0/uni2032 24/uni2032
Dimensions: 13/16″ x 2-1/4″
MOUNTING HEIGHT 8′ – 10′
DETECTION ANGLE 360°
TEMPERATURE RANGE -30° to 50°C
RELATIVE HUMIDITY 10 to 80% non-condensing
IP RATING IP20
MANUFACTURER Avi-On
H.E. Williams, Inc. Carthage, Missouri www.hew.com 417-358-4065 Designed and Manufactured in the USA Information contained herein is subject to change without notice. Recessed

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ADDITIONAL CONTROL OPTIONS
AWNS Lutron Athena wireless node integral fixture control, RF with daylight and occupancy sensing. DA and DSR Drivers only.

SPECIFICATIONS SENSOR COVERAGE PATTERNS SENSOR DETAIL
TYPE Radio Frequency 9′ height: ø12′ coverage
3/uni20320/uni20323/uni20326/uni20326/uni2032
0/uni2032
9/uni2032
13/uni2032 9/uni2032 13/uni20329/uni2032
Motion Sensor Coverage

CEILING
HEIGHT

COVERAGE

AREA (SQ FT)
8′ 114
9′ 144
10′ 178
12′ 256
Dimensions: ø1-1/8″
MOUNTING HEIGHT 8′ – 12′
DETECTION ANGLE 360°

TEMPERATURE
RANGE
0° to 55°C
RELATIVE HUMIDITY 0 to 90%, non-condensing
COMMISSIONING Clear Connect gateway – Type X
with app (iOS or Android)
MANUFACTURER Lutron

ATHENA CONTROL OPTIONS

CATALOG NUMBER DESCRIPTION
AWNR Lutron Athena wireless node integral fi xture control, RF only, for use with D4i DALI-2 or driver with 12V auxiliary power.

AWNS Lutron Athena wireless node integral fi xture control, RF with daylight and occupancy sensing, for use with D4i DALI-2 or driver with 12V auxiliary power.

AWNR-BL Lutron Athena wireless node integral fi xture control, RF only, for use with D4i DALI-2 or driver with 12V auxiliary power, black fi nish.

AWNS-BL Lutron Athena wireless node integral fi xture control, RF with daylight and occupancy sensing, for use with D4i DALI-2 or driver with 12V auxiliary power, black fi nish.

VDO Lutron Vive integral fixture control, RF with daylight and occupancy sensor (DFCSJ-OEM-OCC). DSR or LDE Drivers only. LDE drivers require driver interface

SPECIFICATIONS SENSOR COVERAGE PATTERNS SENSOR DETAIL
TYPE PIR Motion + Daylight 9′ height: ø12′ coverage
3/uni20320/uni20323/uni20326/uni2032
9/uni2032
0/uni2032
6/uni2032
Motion Sensor Coverage

CEILING
HEIGHT

COVERAGE AREA
(SQ FT)
8′ 114
9′ 144
10′ 178
12′ 256
Dimensions: 2-11/16″ x 1″
MOUNTING HEIGHT 8′ – 12′
DETECTION ANGLE 360°

TEMPERATURE
RANGE
0° to 55°C
RELATIVE HUMIDITY 0 to 90%, non-condensing
COMMISSIONING App (iOS or Android)
MANUFACTURER Lutron

VIVE CONTROL OPTIONS

CATALOG NUMBER DESCRIPTION
VRF Lutron Vive integral fi xture control, RF only (DFCSJ-OEM-RF), for use with sensor-ready driver VDO Lutron Vive integral fi xture control, RF with daylight and occupancy sensor (DFCSJ-OEM-OCC), for use with sensor-ready driver VRF/DBI Lutron Vive integral fi xture control, RF only (DFCSJ-OEM-RF) and digital link interface, for use with Lutron Hi-lume 1% EcoSystem dimming LED driver VDO/DBI Lutron Vive integral fi xture control, RF with daylight and occupancy sensor (DFCSJ-OEM-OCC) and digital link interface, for use with Lutron Hi-lume 1% EcoSystem dimming LED driver

ADDITIONAL DRIVER OPTIONS
Note: Lumen restrictions apply, consult product builder at hew.com/product-builder

CATALOG NUMBER DESCRIPTION
DRV Driver without external dimming wires prewired for non-dimming applications DIM Driver with external dimming wires prewired for 0-10V low voltage applications DIM1 1% driver with external dimming wires prewired for 0-10V low voltage applications DIM LINE Line voltage dimming driver (TRIAC and ELV compatible, 120V only) DIM TRC Line voltage dimming driver (TRIAC compatible, 120V only) DA Driver with 12V auxiliary power, without external dimming wires DSR Sensor-ready driver without external dimming wires (D4i DALI-2) SD40 40% step-dimming driver
SD50 50% step-dimming driver
DALI DALI dimming driver
LDE1 Lutron Hi-lume 1% EcoSystem dimming driver
H.E. Williams, Inc. Carthage, Missouri www.hew.com 417-358-4065 Designed and Manufactured in the USA Information contained herein is subject to change without notice. Recessed

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AT3
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Murrieta City CouncilMarch 17, 2026

Murrieta City Council
March 17, 2026