GT-GS Split Geothermal Heat Pump

GT-GS Split Geothermal Heat Pump

Models: 50YCS

Geothermal Comfort and Performance at a Value Price

Carrier’s GT-GS Split, coupled with many options of natural gas or propane furnaces or air handlers, provides homeowners with various installation possibilities at a value-conscious price. It has a single-stage compressor and R-22 Refrigerant in a quiet, compact cabinet. Optional hot-water generator. In sizes from 1.5 through 5 tons.

Key Features

  • Up to 16.6.0 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 precision operation
  • Compatible with many furnaces or air handlers
  • 10-year compressor limited warranty; 5-year parts limited warranty

Product Specs


Efficiency (Closed Loop) Up to 16.6 EER, 3.6 COP
Efficiency (Open Loop) Up to 22.1 EER, 4.0 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. Split units must be matched to appropriate coil to meet ENERGY STAR criteria. 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 R-22
Compressor Single-stage scroll
Heating Capacity (BTUH) 12,800-57,800
Cooling Capacity (tons) 1.5-5
Aesthetics/Construction Heavy-duty cabinet made of galvanized steel, powder-coated white.
Other Optional hot-water generator (50YCS). Compatible with many Carrier furnaces and fan coils.