The ground absorbs nearly half of the solar energy our planet receives. As a result, the earth remains at a constant, moderate temperature just below its surface all year round. However, air temperature varies greatly from summer to winter, making air source (traditional) heating and cooling least efficient when you need it the most.
Geothermal heating and cooling systems take advantage of the stable temperature underground using a piping system, commonly referred to as a “loop.” Water circulates in the loop to exchange heat between your home, the ground source heat pump, and the earth, providing heating, cooling, and hot water at remarkably high efficiencies. In fact, Rheem geothermal heating and cooling systems are 400-600% efficient and can cut your heating, cooling, and hot water costs by up to 80%.