Geothermal heat pumps are expensive to install but pay for themselves over time in reduced heating and cooling costs. Learn more about how geothermal heat pumps heat and cool buildings.
U.S. Department of Energy
In moderate climates, heat pumps can be an energy-efficient alternative to furnaces and air conditioners. Several types of heat pumps are available, including air-source; geothermal; ductless, mini-split; and absorption heat pumps. Learn more about the different options and how to use your heat pump efficiently to save money and energy at home.
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Want to get the most out of your heat pump? Proper operation and maintenance of your heat pump will ensure that the system functions at optimal ene...
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If you live in a warm climate, air-source heat pumps might be an efficient way to cool your home, and advances in technology are improving their ef... -
Installing this kind of heat pump in your new or existing home can save money while improving the efficiency of how you heat, ventilate, and air condition your house. -
Absorption heat pumps are air-source heat pumps that run on a heat source -- usually natural gas -- rather than electricity.
