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Geothermal Systems provide heating, cooling and dehumidification and can provide virtually free hot water when supplied with our optional heat recovery system. FHP Geothermal Systems work by removing heat form your home and rejecting it into the earth or in the reserve cycle mode absorbing the heat from the earth and supplying it back to the space.
Heating Mode: In the heating mode, heat is extracted from the fluid in the earth loop or well water by the heat pump and distributed to your home through the air ducts. The air from your home is heated by the unit with the energy absorbed from the earth and the compressor heat of the heat pump. The fluid is constantly re-circulated through the heat pump so ir can continue to absorb the needed heat from the earth.
Cooling Mode: The cooling mode works similar to the heating mode except the process is reserved. The heat pump absorbs the heat from your home and rejects it into the fluid that transfers it back into the earth.
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