Posted 7/7/2012 17:52 (#2471992 - in reply to #2471769) Subject: Re: Geothermal Heat ?
southern edge of central illinois
Ours is 5 years old. 5 wells vertical. System has been trouble free. Heating and cooling about 5,000 square
feet. Electric bill runs about $180 to $230. Well pleased so far. We have always heard vertical wells are best.