A Preferred Match With Your High Efficiency Furnace or Fan Coil

The Bryant^® GZA model offers high-efficiency geothermal cooling performance and is designed to be coupled with a gas/propane furnace or fan coil. It features a quiet, two-stage scroll compressor and, in the right combination, can allow you to enjoy the benefits of Hybrid Heat^® technology to gain efficient geothermal heating before switching over to gas in colder weather.

Features

• Manage your utility costs with high-efficiency geothermal units (efficiency is unit size dependent)
• Two-stage scroll compressor operation allows longer, more consistent cycles in lower stage for savings and comfort 
• Optimal dehumidification capability with the Evolution™ Connex™ Control
• Insulated cabinet and compressor blanket for quiet operation
• Wide operating temperature range with exceptional cold weather performance
• Compatible with a wide range of furnaces and fan coils
• Built in A2L dissipation fan system
• Smart startup add-on for smoother operation 
• Passive dehumidification standard 
• Corrosion-resistant coil protection for long life
• Lower global warming potential Puron Advance™ refrigerant
• Active Puron Advance™ A2l dissipation sensor factory installed

Optional Features

• Supplemental, domestic hot water generation

Specifications

Efficiency Management 

• Cooling Efficiency: Up to 25.1 EER (closed loop); 29.0 EER (open loop)
• Heating Efficiency: Up to 4.6 COP (closed loop); 5.0 COP (open loop)
• Heating and Cooling Stages: Two-stage operation for efficiency and comfort
• Hybrid Heat^® System Capable: Allows gas furnace/heat pump system combination use for heating season
• ENERGY STAR^®: ENERGY STAR^® qualified 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 the Evolution™ Connex™ Control

Technology

• Blower Motor: Dependent on furnace or fan coil paired with
• Compressor: Two-stage scroll
• Control Board: Microprocessor with compressor diagnostic capability
• Refrigerant: Puron Advance™
• Refrigerant Management: Thermostatic expansion valve

Installation

• Placement: Indoor

Aesthetics

• Capacity: 2-6 tons
• Construction: Galvanized steel
• Paint: Baked-on urethane base coat and polyester top coat