What Is a Geothermal Heat Pump?
What Is a Geothermal Heat Pump? A Geothermal Heat Pump is a smart and eco-friendly system that heats and cools your home by using the natural energy stored in the ground. Unlike traditional heating or air conditioning systems that rely on fuel or electricity to create heat, a geothermal system moves heat from the earth into your home—and back out when cooling is needed. The ground stays at a steady temperature all year round, usually between 45°F and 75°F, depending on where you live. This constant temperature makes it the perfect source of heating and cooling energy. How Does It Work? A geothermal heat pump has three main parts: Ground Loop – A series of underground pipes filled with water or a special solution. These pipes exchange heat with the earth. Heat Pump Unit – Inside your home, this unit moves heat between the ground loop and your air system. Distribution System – Ducts or radiant floor systems that spread the warm or cool air throughout...