Difference between geothermal electric and ground source heat pumps ?

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Difference between geothermal electric and ground source heat pumps ?



Answer: Geothermal systems use heat directly from natural sources like hot springs, geysers and volcanic hot spots like the installation on the right in Iceland. Ground source heat pumps are air conditioners that use groundwater or simply soil to cool the condenser instead of an outside coil and fan. It uses electricity to move heat energy from one place to the other. Run it backwards and it provides heat, more efficiently than using the electricity directly.

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