How Geothermal Works We all know that Cape Cod homes are subjected to varying temperatures during the year. Some climates can see the extremities that summer and winter hit us with. There is a dependable source of temperature that you can put to good use; just a few feet below the earth's surface. How is that possible? The sun imparts the Earth's crust with its heat energy. Forty-seven percent of that energy is stored in the ground as heat. WaterFurnace geothermal systems draw from this heating potential using an earth loop system; collecting this free heat for your home. This state-of-the-art technology uses the sun's heat that the earth has conveniently stored to condition your home or office. Geothermal Heating In the heating cycle, a WaterFurnace geothermal heat pump utilizes the earth loop system to extract the heat from the ground. With delivery through a traditional duct system, the geothermal system pulls heat from the loops and distributes it as warm air. Other choices are available to use that same heat energy to provide hot water heating and radiant floor heat. Geothermal Cooling During the cooling mode, cool, conditioned air is distributed through the house by doing the exact opposite as the heating process. Heat is not extracted, instead it is pushed into the ground. The warm heat is extracted from your home and moved back into the earth loop. Your hot water heating can be fueled by this procedure as well. For more information on how to get started with a geothermal system in the Cape Cod area, contact Atlantic Well Drilling. Start saving on your energy bills today.