Geothermal energy is the heat from the earth.
Geothermal heating capitalizes on the fact that temperatures in the Earth remain constant when digging just few feet below the surface.
Whether you live somewhere the temperature below the surface stays the same..
The upper part of the earth's crust, roughly the first ten feet of ground, can maintain temperature between about 50°F and 60°F.
Say it's 5°F one night during the winter, and you have your thermostat set for 72°F your home.
It takes lot energy to reach your desired temperature if the starting point is 55°F using geothermal heat pump..
Geothermal HVAC systems use series of equipment and piping to transfer the energy to and from your house.
This loop of pipes is buried in the ground either vertically or horizontally, depending on the geography of the region.
fluid is circulated through the pipes to absorb and dispel the heat from the ground.
These systems use the least amount of electricity, reduce air and pollution, and produce the fewest emissions.
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