Boise Heating & Air Conditioning

Heating Products

GT-PG Geothermal Heat Pumps

Models: 50YEV, 50YEH, 50YED

High-Efficiency Geothermal Unit for Excellent Performance

Carrier’s GT-PG series offers exceptional quality and high performance. A single-stage scroll compressor, combined with Puron® refrigerant, optional variable-speed motor, tin plated coil, microprocessor control and quiet operation make this a great choice. Available in vertical top flow, vertical bottom flow and horizontal flow, all with optional hot-water generator. In sizes from 1½ through 6 tons.

Key Features

  • Puron® Refrigerant
  • Up to 20.2 EER, 4.2 COP (closed loop)
  • Up to 27.4 EER, 5.1 COP (open loop)
  • Superior humidity and temperature control
  • Single-stage scroll compressor for reliable performance
  • Choice of variable-speed or single-speed blower
  • Insulated cabinet for quiet operation
  • Tin plated air coil for long life
  • CXM Unit Performance Sentinel™ Control Board for precision operation
  • 10-year limited warranty
  • Available in vertical top discharge, bottom discharge and horizontal

Product Specifications


  • Efficiency (Closed Loop): Up to 20.2 EER, 4.2 COP
  • Efficiency (Open Loop): Up to 27.4 EER, 5.1 COP
  • Limited Warranty: 10-year on all 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.
  • Diagnostics: Unit Performance Sentinel™


  • Refrigerant: Puron® refrigerant
  • Compressor: Single-stage scroll
  • Heating Capacity (BTUH): 14,500-69,400
  • Cooling Capacity (tons): 1.5-6
  • Aesthetics/Construction: Heavy-duty cabinet made of galvanized steel, powder-coated taupe metallic.
  • Other: Tin plated air coils, optional hot-water generator.

Contact Western Heating & Air Conditioning

Emails are answered during regular business hours. Monday-Friday 8:00am-7:00pm & Saturday 8:00am-5:00pm. If this is an emergency or you would like after hours service, please call the main number, (208) 319-1736.  Don’t see an appointment that fits your schedule or need service right away? Please call our office at 208-375-6101 and we will do our best to find a time that’s convenient for you! 

Contact Our Boise Heating & Air Conditioning Service at Western Heating & Air Conditioning Today!

(208) 319-1736