Why when I turn my thermostat to furnace in my travel trailer does the AC fan turn on? I have a Dometic thermostat, and there is no issues when the AC is on but the second I turn the Furnace on the AC fan kicks on and blows cool air from the ceiling vents. The furnace still blows warm air from the floor vents but why is the AC fan turning on? Any help is appreciated, don't want this problem next week at hunting camp...
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2016 F350 6.7L LB CC Reese 28K 2014 Chaparral Lite 266sab
"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." 2014 19 days camping 2015 17 days camping201620 days camping
And where would I find that switch to set the fan to Auto?
Should be on the thermostat.
Heat, A/C
Fan Hi/Lo/Auto
__________________
2016 F350 6.7L LB CC Reese 28K 2014 Chaparral Lite 266sab
"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." 2014 19 days camping 2015 17 days camping201620 days camping
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