Yes I will be excited to. Gonna start saving up to buy some copper. You think I should not insulate? I'm thinking the ground will be more effected by seasonal temps. Maybe only insulate the return line?
Should 3/4 to and 5/8 be good enough? Also looking at doing more loops with 1/4. Per AC's post the more surface area I can get the better.
Running calculations on the copper pipe surface area. 500' of 3/8 =662 square inches.
1,000' of 1/4 = 590 square inches.
Last edited by MEMPHIS91; 07-18-15 at 05:15 PM..
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