Geoexchange is a HVAC technology that uses the Earth’s heat as a renewable energy source (the solar energy naturally stored in the ground).
The renewable energy resource used by the HVAC Geoexchange technology is found under various names within the technical and commercial literature:
- Geothermic energy
- Low enthalpy geothermic energy
- Geo-solar energy
- Earth’s crust energy
This energy resource can be found anywhere around the world, regardless of latitude and longitude, and thus, the Geoexchange technology uses to its benefit the fact that at depths of more than 10 m and depending on the latitude, the soil maintains a constant temperature of approximately 13-15°C.