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Hello BMW Experts!
I would love to do Ground loop heat exchange (geothermal) for a house in the hills I am looking at. Questions, questions, questions, though....
- I see this not recommended for little homes because of the drilling cost. How small of a house would this be practical for?
- Can the house be split into zones easily?
- What type of "soil" is best, and worst for drilling, and how do costs differ in, say, rock vs dirt?
-Anything else you can tell me about ground loop geothermal would be cool (Discuss!).
TIA! Murf
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