How Do Geothermal Heating and Cooling Work?

The top 8-10 feet of earth around your home (hotter part of the world/geothermal active regions) remain at around 55 to 60 degrees all year round. A typical system consists of a small heat pump or heat exchange unit, a closed loop system of piping, an antifreeze solution, and refrigerant. Heat is drawn out of your …

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