Geothermal Heat Pumps or Ground Source Heat Pumps are the most energy-efficient heating and cooling systems available in the world.
Like any type of heat pump, ground source heat pumps simply move heat energy from one place to another. Your refrigerator works using the same scientific principle.
By using the laws of thermodynamics, geothermal heat pumps efficiently transfer heat by seasonally modifying the direction of the circulation of the fluid within the geothermal loop field’s pipes.