perchie.girl
RIP 1953-2021
Quote:
here in Southern cal... we cant dig down to permafrost...Though even in the desert the ground water can be pretty close to the surface. My well for instance is 450 feet deep. When the water table was up that ment I had 250 feet column of water. Most other wells in the area are 500 or more. But hit water at 100 feet.![]()
Thermal columns are an excellent way to even out the temperature in your home, warm or cold. I saw a documentary on them.
deb