Quote:
Originally Posted by Chance
I'm curious, can furnace fans be run without the propane heat on in modern furnaces? Like running AC with just fan? Just wondering if it's possible to circulate warm coach air through furnace ducts to keep the tanks above 32 F. I'm asking as it affects heated-tank option.
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I went out to the coach and checked and if I turn on fan only the AC fans and not the furnace fan runs. The interesting thing I found is that unlike I initially though the system in my coach is not 2 zone rather it is 2 AC units tied into one ducting system. If I run one AC unit only the cold air flows through all vents not just those in the general area of the individual AC unit.