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Products >> Geothermal Heat Pumps >> YEW Series

GT-PW Water-to-Water High-Temp Geothermal Heat Pump

High-Temperature Hot-Water Heating for Radiant/Hydronic Applications

Models: 50YEW


  • Energy Efficiency: Rating is 7 of 7
  • Quiet Level: Rating is 5 of 7
  • Durability: Rating is 5 of 7



  • Puron® Refrigerant
  • Up to 4.2 COP (closed loop)
  • Up to 5.2 COP (open loop)
  • Delivers water temperatures up to 145 °F
  • Designed for radiant/hydronic applications (heating only)
  • Single-stage scroll compressor for performance
  • Euro-style cabinet for great aesthetics
  • Onboard digital control for precision temperature control
  • Insulated cabinet for quiet operation
  • 10-year limited warranty


  • Performance: Efficiency (Closed Loop) is Up to 4.2 COP
  • Controls: Controls Supported are Onboard control with digital user interface. Outdoor temperature reset and warm weather shutdown.
  • Technology: Refrigerant is Puron® refrigerant