| The relay shown isn't thermatically controlled but we do have thermatic controllers for $35 extra. The fan we are using is the Spal 2470CFM fan. They do have a 3000CFM but two of them failed in short time, consecutively. Interestingly enough, they didn't stop running, they just slowed down a lot and couldn't keep up. The 3000CFM fan isn't designed for high MTBF and actually didn't end up needing to use it.

[ ashspecz.com ] [ agpowers@bellsouth.net ] Enthusiasts soon understand each other. --W. Irving. Are you an enthusiast? If you are out to describe the truth, leave elegance to the tailor. Albert Einstein
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