GT-PX Split Geothermal Heat Pump (Best)

• Puron® Refrigerant
• Up to 24.5 EER, 4.2 COP (closed loop)
• Up to 29.4 EER, 4.7 COP (open loop)
• Humidity and temperature control
• Two-stage unloading scroll compressors for ultimate comfort ...and performance
• Infinity™ Control compatible for maximum performance ...
• Insulated cabinet for quiet operation
• CXM Unit Performance Sentinel™ Control Board for prec...ision operation
• Compatible with many furnaces or air handlers
• 10-year compressor limited warranty; 5-year parts limited wa...rranty

GT-GS Split Geothermal Heat Pump (Better)

• Up to 16.6 EER, 3.6 COP (closed loop)
• Up to 22.1 EER, 4.0 COP (open loop)
• Humidity and temperature control
• Single-stage scroll compressor for reliable operation
• Infinity™ Control compatible for maximum performance ...
• Insulated cabinet for quiet operation
• CXM Unit Performance Sentinel™ Control Board for prec...ision operation
• Compatible with many furnaces or air handlers
• 10-year compressor limited warranty; 5-year parts limited wa...rranty