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ES Series

Our number one selling geothermal heat pump.

The ES Two Stage features an ECM motor, top of the line two-stage unloading compressor, floating compressor base pan, tin plated evaporator coil, and stainless steel drain pan. When controlled by a multistage thermostat, the compressor matches the demand for heating and cooling, resulting in lower energy bills and increasing the comfort in the living space. The scroll compressor and ECM fan motor have been engineered to make this one of quietest units on the market.


  • Desuperheater
  • Electric Heat
  • CuNi Heat Exchanger
  • Hot Gas Reheat
  • Hot Gas Bypass
  • Compressor Sound Blanket
  • DDC Controls

Available Cabinet Configurations and Sizes:

  • Vertical, Horizontal, Counterflow
  • 2 – 6 Ton

Energy Star Qualified – Most Models