Posted 3/10/2014 18:21 (#3745781 - in reply to #3743475) Subject: RE: Geothermal - closed loop or open?
SW Iowa
We didn't have room for a loop, so went with 3 180' wells. Best thing we ever did. 2 years now and no problems, love it! With wells, all joints are in one spot, where the manifolds are.
Geothermal - closed loop or open?
