I don't want to sound ignorant, but what does the fan set to auto have to do with the furnace not coming on?I don't want to sound ignorant, but what does the fan set to auto have to do with the furnace not coming on?
On many units, the fan will run anytime the fan switch is in the on mode, instead of auto, regardless of whether heat or AC is selected. It allows for air circulation without running AC.On many units, the fan will run anytime the fan switch is in the on mode, instead of auto, regardless of whether heat or AC is selected. It allows for air circulation without running AC.
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www.irv2.com > ... > RV Systems & Appliances Jan 22, 2012 - 12 posts - 4 authors
Duo Therm by Dometic 13500 BTU air conditioning with ducting, furnace. I. ... If the fan runs but no cold air and the compressor feels like it is ...
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