Category Archives: Backyard Energy & Heat
One of several ways to disconnect from the power grid.
Source: DIY Geothermal Heat Pump
I wanted to see how cheap I could build a working geothermal system. I had heard a lot about how expensive these systems could be, so I did some research into how these systems work and decided to give it a try. You can find lots of information about geothermal systems by searching the web. I found an instructable where someone used the temperature of their well water to cool their house. It made me think ” If I could tap into this temperature difference in a closed loop system it could be useful ” so I started digging.
Source: Cheap Geothermal system