GT-PX Split Geothermal Heat Pump

GT-PX Split Geothermal Heat Pump

Models: 50YDS

Excellent Performance in a Geothermal Split Unit with Exceptional Versatility

Carrier’s GT-PX Split offers high-efficiency performance and is designed to be coupled with a high- efficiency natural gas/propane furnace or air handler. It features a two-stage scroll compressor, Puron® refrigerant, and quiet operation. Plus optional hot-water generator. In sizes from 2 through 5 tons.

Key Features

  • Puron® Refrigerant
  • Up to 24.5.0 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 precision operation
  • Compatible with many furnaces or air handlers

Product Specs


Efficiency (Closed Loop) Up to 24.5 EER, 4.2 COP
Efficiency (Open Loop) Up to 29.4 EER, 4.7 COP
Limited Warranty 10-year on compressor and refrigeration circuit, 5 years on other parts.
ENERGY STAR® As an ENERGY STAR partner, Carrier Corporation has determined that the units achieve efficiencies of 14.1 EER and 3.3 COP or higher to meet ENERGY STAR geothermal closed loop guidelines. Proper sizing and installation of equipment is critical to achieving optimal performance. Ask your contractor for details, or visit the ENERGY STAR web site.
Sound Quiet operation achieved with fully insulated cabinet and double-isolation compressor mounting system.
Controls Supported Compatible with most thermostats and Infinity™ Control.
Diagnostics Unit Performance Sentinel™.
Refrigerant Puron®
Compressor Two-stage scroll
Heating Capacity (BTUH) 20,800-63,800
Cooling Capacity (tons) 2-5
Aesthetics/Construction Heavy-duty cabinet made of galvanized steel, powder-coated black. Stainless steel front.
Other Optional hot water generator. Compatible with many Carrier furnaces and fan coils.