Heat pumps, geothermal and AC
Air source heat pumps vs. geothermal heating: which is better for your home?
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Geothermal heating systems versus an ASHP
When deciding between a geothermal heating system and an ASHP, consider the following factors:
Climate
Geothermal systems are more efficient in colder climate zones, while ASHPs perform better in milder climates. Cold climate ASHPs can cope with lower temperatures, but...