Geothermal Heat Pump: Is This Option Right for You?
The U.S. Department of Energy (DoE) and the Environmental Protection Agency (EPA) consider a geothermal heat pump (GHP) the most energy efficient form of heating and cooling available. GHPs achieve such efficiency by exchanging heat underground or with a body of water, and other than the electricity to run them, they use no other energy source. Their advantages may help you decide if this system is right for your home and family.