The geothermal heating and cooling cartoon
This cartoon quickly and easily explains how geothermal heating and cooling actually works. The basic principle is this: if you dig down into the earth, even just few feet will do it, the temperature is relatively constant. By contrast, the temperature of the earth's surface varies quite a bit - by location, by season, by day, etc.
Geothermal heating and cooling is designed to take advantage of this fact, so you can use the natural temperature of the layers under the earth's surface to regulate the temperature of your home - Does this really work or is this an oversimplification? The facts are the facts, it is possible to change the indoor temperature of your home using a geothermal system. And it might be affordable too.
Pass it on,
CleanPowerTV.com
