Posted by Brett Schoneman on May 28, 2008 at 06:35:59:
I know a gentleman that drills wells and has it in his home and loves it. Our local YMCA is completely geo-thermal and it’s very comfortable and saves thousands a year. It all depends on the “ease” of drilling your wells. (difference in soils and how deep you have to go for your water) I was looking into it for a convention hotel that we were planning on retrofiting the HVAC. It’s a very good system though.