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stevehull · 10-29-14, 02:15 PM

Wizard,

I ended up burying in conduit #6G copper, 240 v sp. That will allow me a lot more power (10kW) in or out.

Got lots of 12x12 pavers already here. I buy them by the truckload as they are cheap ($1 each) and can be sealed with concrete sealer.

Remember where I am at (Oklahoma). Our frost line is maybe 18 inches and the piers that I put in are clearly overkill.

And yes, a 30K mini spilt would be perfect. But that will have to wait a year or so . . . . .

Pictures coming!

Steve

10-29-14, 02:15 PM	#18
stevehull Steve Hull Join Date: Dec 2012 Location: hilly, tree covered Arcadia, OK USA Posts: 826 Thanks: 241 Thanked 165 Times in 123 Posts	Wizard, I ended up burying in conduit #6G copper, 240 v sp. That will allow me a lot more power (10kW) in or out. Got lots of 12x12 pavers already here. I buy them by the truckload as they are cheap ($1 each) and can be sealed with concrete sealer. Remember where I am at (Oklahoma). Our frost line is maybe 18 inches and the piers that I put in are clearly overkill. And yes, a 30K mini spilt would be perfect. But that will have to wait a year or so . . . . . Pictures coming! Steve __________________ consulting on geothermal heating/cooling & rational energy use since 1990