Forum Discussion
Airstreamer67
May 01, 2016Explorer
I installed the TruCool on my E4OD without the thermostat too. I live in the South with few really cold days. I always figured I'd use a piece of cardboard or plastic on the grill if I operate the RV in freezing temps, which I avoid doing anyway. The larger cooler really helps. I was seeing temps 220F and over sometimes. No more.
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