#cold-sink
1 articles · 1 raw sources
Geothermal (ground-source) HVAC uses the stable temperature of the earth as the heat-rejection sink (and winter heat source) for a heat pump, raising efficiency exactly when coolin…
1 articles · 1 raw sources
Geothermal (ground-source) HVAC uses the stable temperature of the earth as the heat-rejection sink (and winter heat source) for a heat pump, raising efficiency exactly when coolin…