Removing or injecting the heat from the ground into a geothermal system. The ground below provides a constant temperature. Therefore, you do not have seasonal energy efficiency ratio, you have energy efficiency ratio. The temperature range depends on the area you are located in. The ground environment creates a natural energy source with a constant operating performance level. The unit transfers the ground energy through the water source heat pump creating heating and air conditioning. Vertical closed looped wells, open wells, horizontal trenching, lakes and ponds are all an energy source.
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