HEATING & COOLING

Preferred™ Variable-Speed Geothermal Heat Pump

Model GP
Extra Savings, Extra Comfort, All Year Long
Our GP geothermal models deliver excellent energy efficiency and comfort thanks to their combination of two-stage compressor and variable-speed blower operation

Features

• Manage your utility costs with high-efficiency comfort (efficiency is unit size dependent): Closed loop cooling EER - Up to 24.5; Closed loop heating COP - Up to 4.0
• Enjoy the ultra-quiet performance and even-temperature comfort of variable-speed air delivery
• Two-stage scroll compressor operation allows longer, more consistent cycles in lower stage for savings and comfort
• Superior summer dehumidification
• Insulated cabinet and compressor blanket for quiet operation
• Wide operating temperature range with exceptional cold weather performance
• Corrosion-resistant coil for durability
• 2" MERV 8 filtration
• 10-year parts and labor limited warranty1 ​ ​ ​ ​

OPTIONAL FEATURES

• Supplemental, domestic hot water generation
• Internally-mounted auxiliary heat
• Smart startup add-on for smoother operation

EFFICIENCY MANAGEMENT

Cooling Efficiency 15.5 to 24.5 EER (closed loop); 19.6 to 30.0 EER (open loop)

Heating Efficiency 3.5 to 4.0 COP (closed loop); 4.0 to 4.6 COP (open loop)

Heating and Cooling 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

Filter Cabinet Built-in for easy filter changes

Maintenance Reminders With compatible control

TECHNOLOGY

Blower Motor High-efficiency variable-speed

Control Board Microprocessor with compressor diagnostic capability

Refrigerant Puron® refrigerant

Refrigerant Management Thermostatic expansion valve

Protection Corrosion-resistant coil protection for long life

INSTALLATION

Positioning Vertical upflow, horizontal or vertical downflow units available

AESTHETICS

Capacity 2-6 tons

Construction Galvanized steel

Paint Baked-on urethane base coat and polyester top coat