No matter what climate you may live in, temperatures will vary throughout the year. The air may be hot or cool, but did you know that the temperature below ground stays the same year round? As the sun hits the earth's surface, the ground absorbs the heat. This natural phenomenon can be used to your advantage in your home: for cooling and heating.
How Geothermal Works
Geo means earth, and thermal means heat. Put those words together, and you get energy from ... Read More