Preferred™ Hydronic-Use Geothermal Heat Pump
Model GW
Exceptional Comfort and Fuel Economy with Your Water-Based System

The versatile Bryant® GW model can be applied in a variety of heated- and chilled-water applications. A two-stage scroll compressor enables high energy efficiency with quiet operation, plus optional potable hot water generation can also help you save on water heating for other needs.

Features

• Manage your utility costs with high-efficiency comfort (efficiency is unit size dependent): Closed loop cooling EER – Up to 22.1; Closed loop heating COP – Up to 3.2
• Capable of providing whole home cooling (requires hydronic air handler and ductwork)
• Two-stage scroll compressor operation allows longer, more consistent cycles in lower stage for savings and comfort
• Insulated cabinet and compressor blanket for quiet operation
• Wide operating temperature range with exceptional cold weather performance
• 10-year parts and labor limited warranty1

OPTIONAL FEATURES

• Supplemental, domestic hot water generation
• Smart startup add-on for smoother operation

Specifications

EFFICIENCY MANAGEMENT
Cooling Efficiency 14.6 to 22.1 EER (closed loop); 18.8 to 25.7 EER (open loop)
Heating Efficiency 3.0 to 3.2 COP (closed loop); 3.4 to 3.8 COP (open loop)
Heating and Cooling Stages Two-stage operation for efficiency and comfort
ENERGY STAR® ENERGY STAR® qualified in all sizes
FEDERAL TAX CREDITS Qualified for up to 30% purchase price plus installation including loop system in all sizes±

SOUND
Quiet Levels Quiet operation enhanced by full cabinet insulation; double-isolation compressor mounting and compressor sound blanket

CONVENIENCES
Maintenance Reminders With compatible control

TECHNOLOGY Compressor Two-stage scroll
Control Board Microprocessor with compressor diagnostic capability
Refrigerant Puron® refrigerant
Refrigerant Management Thermostatic expansion valve
Protection Cupro-nickel water coils available for well-water applications

INSTALLATION Positioning Vertical upflow, horizontal or vertical downflow units available

AESTHETICS
Capacity 2, 3, 4, 5 and 10 tons
Construction Galvanized steel
Paint Baked-on urethane base coat and polyester top coat