The EPA (Environmental Protection Agency) and the DOE (Department of Energy ascertained that geothermal heat pumps are the most environmentally friendly and cost-efficient way to heat and cool your home. Geothermal products extrude no carbon dioxide, carbon monoxide, or other greenhouse gasses that can be dangerous to the environment and your family. We know your first priority is to keep your home and family safe and comfortable - now you can do that as well as help the environment. Geothermal units are without a doubt a natural green way of life.