Originally Posted By: wazzle
I installed a 3.5 ton unit in a pond that is less than 1/4 acre and 12 feet deep. I installed the entire thing myself and my highest bill so far has been $160 on a very cold month.

http://www.geothermaldiy.com/

I have been to that website more times than I can remember! Wow, now I have somebody to use for a barometer. Can you provide a short summary of the entire excursion, including some installation details and how you got there?
Thanks, wazzle. I am seriously interested in your project and results.
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(edit) Better still, if you have the pics and the time, I encourage you to open a new thread of your own and take us along for a ride on your installation. Pleeeeease???

Last edited by Brettski; 05/26/09 04:42 PM. Reason: groveling