WS/WD | Single-Stage Water-to-Water

The TETCO Commercial Series WS/WD heat pumps generate hot or cool water to use in different heating and cooling applications that also include radiant in-floor heating. In comparison to other water-to-water heat pumps, the WS/WD is highly more efficient and lightweight, with an optional factory-installed desuperheater for hot water assist. Ideal for supplying hot or cold water for heating and cooling in apartment complexes, residential developments, office buildings, schools, and more.

  • Capacity: 3 - 30 tons
  • Efficiencies: Up to 24.0 EER / 4.1 COP
  • Voltages: 208-230/60/1, 208-230/60/3, 460/60/3 (575/60/3 available in 10, 20, 30 ton)
  • Brazed plate heat exchanger
  • Built-in freeze protection
  • Optional desuperheater
  • Heavy gauge steel
  • Single-stage or tandem compressor
  • UL GREENGUARD Gold certified cabinet insulation
Model Specifications:
We offer many optional accessories for each of our geothermal units:
Tetco Geothermal Systems
by Enertech Global, LLC
2506 S Elm Street
Greenville, IL 62246