best answer > How efficient is the geothermal energy 2024?- QuesHub | Better Than Quora
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  • Emma Johnson——Studied at Yale University, Lives in New Haven, CT

    Most geothermal heat pump systems have COPs of 3-4.5 (WaterFurnace's E Series is rated up to 4.7). That means for every unit of energy used to power the system, 3-4.5 units are supplied as heat. Where a fossil fuel furnace may be 78-90 percent efficient, a geothermal heat pump is about 400 percent efficient.read more >>
    +119962023-04-21 11:32:32

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