< GW GEO-DELTA&trade; Series Water-2-Water Heat Pump - Bard HVAC
GW GEO-DELTA™ Series Water-2-Water Heat Pump
Geothermal H/P
GW GEO-DELTA™ Series Water-2-Water Heat Pump


The GEO-DELTA™ GW Series Water-to-Water comfort system offers many hydronic options: radiant floor heating, domestic water heating and snow/ice melt. Reverse cycle models can also be coupled with fan-coil units where hot or cold water is passed through a water coil in an air handler to supply conditioned air to be distributed through a ducted supply and return air system.


  • Up to 24.7 cooling efficiency
  • Up to 3.9 COP heating efficiency
  • Aquastat controlled two-stage compressor
  • Copeland scroll compressor
  • R-410A green refrigerant
  • Painted steel cabinet
  • Stackable
  • AHRI Certified
  • ETL Listed (US and Canada)
  • ENERGY STAR® Qualified




Color Options

Cabinet Colors

Optional Equipment

  • Loop Pump Module
  • Flow Valves
  • Solenoid Valves
  • Double O Ring Fittings
  • Thermostat