Slicker than a Yes album. | It's -20 here now, was -31 sat morning. 4 ton closed loop, 4 runs at 700 total feet/run. I have no backup, house is at 72, but new windows, insul, etc with the remodel. I think it's been running pretty steady all day, but it should at the limit. House is about 3500 sq ft. Wouldn't trade geo for anything except for more tonnage, but probably need another loop or two. I'm just NW of Mankato, MN. |
GEO Thermal Heat ???....
