General Product Information; Product Description; Standard Controls And Components; Factory-Installed Options (Consult The Factory) - ECR CM Installation, Operation & Maintenance Manual

High efficiency water source heat pump
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Product description

All RetroAire Water Source Console Units units are available as heat
pump systems. Model CW is available as a straight cool unit.
The Retroaire Water Source Console Units:
Use R-410A refrigerant.
Include high-efficiency rotary compressors, protected by a 5-year
warranty.
Include enhanced, high-efficiency heat exchangers.
Offer two fan speeds.
RetroAire Water Source Console Units ratings:
Water Source Console Units units are available in nominal sizes of
8,000 Btuh (2.3kW), 9,000 Btuh (2.6kW), 10,000 Btuh (2.9kW),
12,000 Btuh (3.5kW), 13,000 Btuh (3.8kW), 15,000 Btuh (4.4kW)
or 17,000 Btuh (4.9kW).
Energy Efficiency Rating(EER) in excess of 13.
Coefficient of performance(COP) in excess of 4 for (heat pump
models only)

Standard controls and components

Construction
20-gauge galvanized steel Water Source Console Units construc-
tion of chassis.
Powder-coated evaporator drain pan.
Foam strip seal for supply air duct.
Air systems
Indoor fan motor is are thermally-protected PSC type.
Air-stream surfaces are insulated with ¹∕₄" fiber-glass or ¹∕₈" (3.2 mm)
Volara™.
The indoor fan is a foward-curved type, directly mounted to the
motor shaft.
The Right Fit for Comfort
Water Source Console Units
• Installation, Operation, and Maintenance Manual •

General Product Information

Controls
Unit-mounted operating controls include thermostat, fan speed control
and heat/cool switch.
Remote mount controls include fan speed control.
High pressure switch.
Low Temperature/Low water flow cut out switch compressor lock
out relay
4-Way reversing valve with solenoid activated by line voltage. Solenoid
is energized for cooling mode. (Heat pump models only)
Factory-installed options
Voltage
Electric Heat/Hydronic Heat
Piping
Cabinet options
Pipe connection
Control

Field-installed accessories

Remote thermostat
Hydronic heat valves
Cabinets
4
(see model nomenclature p.7)
NOTICE
RetroAire units can be equipped with either unit-mounted or
remote controlled thermostats. Specify when ordering.
P/N 240008071, Rev. B [112309]

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