Bard WH Series Specifications

Form No.

S3210-206

Supersedes

S3210-106

Page

1 of 12

Engineered Features

THE WALL-MOUNT

TM

 HEAT PUMPS - WH (60HZ)

Aluminum Finned Copper Coils:

Grooved tubing and enhanced louvered

fin for maximum heat transfer and

energy efficiency.

Twin Blowers:

Move air quietly. Most models feature

multispeed blower motors providing

airflow adjustment for high and low static

operation. Motor overload protection is

standard on all models.

Heat Pump Compressor:

Reciprocating compressor designed to

withstand higher compressor ratios and

longer operation than normal air

conditioning compressors.  Equipped

with crankcase heater and dual

discharge muffler. Standard on all 2, 2½,

3 and 3½ ton models.

Scroll compressor designed for

increased efficiency, quieter operation

and improved reliability for longer life.

Eliminates need for crankcase heater

and suction accumulator.  Standard on

all 1½, 4 and 5 ton models.

Galvanized 20 Gauge Zinc Coated

Steel Cabinet:

Cleaned, rinsed, sealed and dried

before the polyurethane primer is

applied. The cabinet is handsomely

finished with a baked on, beige textured

enamel, which allows it to withstand

1000 hours of salt spray tests per ASTM

B117-03.

Electrical Components:

Are easily accessible for routine

inspection and maintenance through a

right side, service panel opening.

Features a lockable, hinged access

cover to the circuit breaker or pull

disconnect switch.

Electric Heat Strips:

Features an automatic limit and thermal

cut-off safety control. Heater packages

are factory or field installed for all 1½

through 5 ton models.  Features easy

slide-in field assembly with various

BTUH outputs.

Condenser Fan and Motor

Shroud Assembly:

Slide out for easy access.

One Inch, Disposable Air Filters:

Are standard equipment.  Optional one

inch washable filters available and

filter racks permit the addition of 2"

pleated filter.  Factory or field installed.

Solid State Electronic Heat Pump

Control:

Provides efficient 30, 60 or 90 minute

defrost cycle.  A thermistor sensor,

speed up terminal for service and 10

minute defrost override are standard on

the electronic heat pump control.

High Pressure Switch:

Is built-in with a lockout circuit that

resets from the room thermostat.

Five Minute Compressor Time

Delay:

Short cycle protection is standard.  Built

into the heat pump control.

Suction Accumulator:

Protects the reciprocating compressor

from refrigerant flood back and prevents

damage to the compressor bearing

surfaces.  Not required on scroll

compressor applications.

Emergency Heat Circuit:

Permits continuous operation of the

system.

Barometric Fresh Air Damper:

Standard on all units.  Allows up to 25%

outside fresh air.

Built-in Circuit Breakers:

Standard on all electric heat versions of

single and three phase (230/208 volt)

equipment. Toggle disconnects are

standard on all electric heat versions of

three phase (460 volt) equipment.

Slope Top:

Standard feature for water run-off.

Full Length Mounting Brackets:

Built into cabinet for improved

appearance and easy installation.

NOTE: Bottom mounting bracket

included to assist in installation.

Top Rain Flashing:

Standard feature on all models.

Ventilation System Packages

All packages are designed

to meet your specific

ventilation requirements

utilizing one of six

ventilation options for the

product.  The ventilation

package is mounted within

the unit eliminating the

need for an exterior

mounted hood or damper

assembly on the unit. All

assemblies can be factory

installed, installed in the

field at time of installation

or as a retrofit system after

installation.

• Standard - Barometric

Fresh Air Damper

• Optional - Motorized

Fresh Air Damper

• Optional - Blank off Plate

• Optional - Commercial

Room Ventilator w/Exhaust

• CRV - Spring Return

• CRVP - Power Return

• Optional - Economizer

with Exhaust

• Optional - Energy

Recovery Ventilator

The Bard Wall-Mount Heat Pump is a self-contained energy efficient heating and

cooling 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 or

correctional facilities.  Factory or field installed accessories are available to meet

specific job requirements.

• Complies with efficiency requirements of ASHRAE/IESNA 90.1-2004.

• Certified to ARI Standard 390-2003 for SPVU (Single Package Vertical Units).

• Commercial Product - Not intended for Residential application.

WH-Series                      Refrigerant 22                      60Hz

Heating Capacities:  18,800 to 58,000 BTUH

Cooling Capacities:  19,000 to 56,500 BTUH