Ground-source or geothermal heat pumps absorb and release heat underground, the place the temperature is a continuing 50° File to 60° F all year. These are remarkably successful because they don’t have to compensate for large temperature swings the way air-supply heat pumps do. But because the heat-exchanging pipes are https://waylonmmgzs.shotblogs.com/heat-pump-hire-things-to-know-before-you-buy-49901162