External fans for Norcold fridge
Gary Munson 10 hrs In September we took a trip from Nevada to Florida. For most of the ride we encountered unseasonably hot weather. Kept having the problem of the freezer and fridge running warm (1...
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I was going to have them blow out the top at first but noticed that I'd have to reverse the blades for that to be efficient (and reverse polarity). Thought I'd try the top down first. When the snap disk doesn't turn them on, convection will do the cooling (bottom to top). I really do not think it is going to make a difference when they are on considering the amount of air they are moving. Individually the fans draw about 8 amps and are far too noisy and move much more air than is needed. In series they work just right for me and use 1/2 the current.
