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F1915 (2012 04) Page 1 of 6

BARD MANUFACTURING COMPANY, INC.

QW2S-QW5S Water-to-Air H/P

Engineering Specification Guide

1.0 GENERAL

Furnish and install a self-contained, vertical, floor standing, heat pump to

be manufactured by Bard Manufacturing Company, Inc. The unit shall be

approved and Listed by Intertek ETL Listed (ETL US/C). Unit shall be

factory assembled, pre-charged, pre-wired, tested and ready to operate.

Unit performance shall be AHRI Certified in accordance with ISO Standard

13256-1:1998 “Water to Air and Brine to Air Heat Pumps”, which includes

watt allowance for water pumping. Unit shall include 5 year parts warranty

covering compressor, parts, and heat exchange coils, subject to terms and

conditions of Bard Limited Warranty Agreement.

Unit efficiency shall be specified in terms of EER and COP.

Manufacturers: Capacities shall be as indicated on drawings and units

shall be manufactured by Bard Manufacturing Company, Inc. or prior

approved equal.

2.0 CONSTRUCTION FEATURES

2.1 CABINET

Constructed of 20 gauge pre-painted or vinyl laminated galvanized

steel. Choices available are either two-tone (vinyl) finish with “slate”

front panels and “platinum” cabinet for designer appearance, (gray)

or (beige) painted steel (select one). Vinyl finish is very resistant to

scratching and marring and is easy to clean. Tamper resistant

fasteners are provided for access panels. Unit includes built-in

rollers for each installation into wall sleeve and removal for service,

if necessary. Front panel is hinged and lockable for filter service and

access to primary functional electrical controls.

2.2 INSULATION

Cabinet is fully insulated with foil covered, high-density fiberglass

insulation with sealed edge treatment and special sound deadening

insulation material in the compressor section. All insulation is

designed to resist mold and mildew growth and facilitate ease of

cleaning.

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Summary of Contents

Page 1

F1915 (2012 04) Page 1 of 6 BARD MANUFACTURING COMPANY, INC. QW2S-QW5S Water-to-Air H/P Engineering Specification Guide

Page 2

F1915 (2012 04) Page 2 of 6 2.3 COMPRESSOR All models shall use a high efficiency scroll compressor with step capacity providing 2 stages o

Page 3

F1915 (2012 04) Page 3 of 6 standard. One shall be used for fresh water applications, the other for protected (antifreeze) closed systems. Th

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F1915 (2012 04) Page 4 of 6 The built-in commercial room ventilator (CRV) is internally mounted and allows outside ventilation air, up to 50%

Page 5

F1915 (2012 04) Page 5 of 6 5.1 2” Fiberglass – Pleated – MERV 8 6.0 HOT GAS REHEAT- (Factory installed option) 6.1 The dehumidification

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F1915 (2012 04) Page 6 of 6 intake and exhaust. Louver shall have a powder coat finish. See our color chart for color sel

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Bard QW2S User Manual

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