Compact Belt Drive Water-to-Air

GeoComfort Commercial Compact Belt Drive ECH-ECV water-to-air systems offer a wide range of units for most any installation. The ECH-ECV models offer an extended range refrigerant circuit, capable of geothermal and boiler-tower applications. ECH-ECV units can be used to meet the HVAC needs of large buildings, including offices, schools, public institutions, etc.



  • Capacity: 6 - 25 tons
  • Efficiencies: Up to 20.0 EER / 5.1 COP
  • Voltages: 208-230/60/3, 460/60/3, 575/60/3
  • Coaxial heat exchanger
  • Built-in freeze protection
  • Heavy gauge steel
  • Dual scroll compressors
  • DDC controls optional
  • Water-side economizer optional
  • Standard and extended range options available
  • Belt drive blowers with various configurations
  • Stainless steel drain pan optional
Document Downloads:
We offer many optional accessories for each of our geothermal units:

See Our Systems In Use

View a few of our past projects to see GeoComfort Geothermal systems in real-life applications.
by Enertech Global, LLC
2506 S Elm Street
Greenville, IL 62246