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Old 01-04-18, 10:38 AM   #3
Helper EcoRenovator
Join Date: Mar 2011
Location: Roswell NM
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Originally Posted by oil pan 4 View Post
Go for it.
Only problem I see is when it gets cold it's going to cool under the house, which can freeze pipes.
The plan is to use an Arduino controlled fan and dampers to only activate the heater when the panel temperature is higher than the crawl space. This could also be used in reverse in the summer to move the cooler night air into the crawl space to help the A/C out a bit.
NeilTheCop is offline   Reply With Quote