12-01-11, 12:23 PM | #10 |
Helper EcoRenovator
Join Date: Dec 2009
Location: Pensacola Florida
Posts: 38
Thanks: 17
Thanked 5 Times in 4 Posts
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Questions on R290.
Should the low side temperature be kept above the freezing point of water? How does this effect the efficiency of the system? I noticed randen and AC Hacker had very different low side pressures (temperatures). thanks, charlesfl |
Tags |
air conditioner, diy, gshp, heat pump, homemade |
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