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upnorth15's avatar
upnorth15
Explorer
May 14, 2016

HELP----AC fan blows when thermostat is set to OFF

I just had a new AC installed in my 2009 travel trailer. Crazy thing is happening.. The only way to turn the AC fan off is to flip the AC breaker or unplug the trailer from power. This is a non-digita...
DutchmenSport's avatar
DutchmenSport
Explorer
May 14, 2016
Pull the air conditioner filter (inside the camper.. that foam rubber sponge thing) and look up in there. See if all the wires got plugged back in. They can only plug in one direction. If they cut and spliced and taped wires together, then, most assuredly they did something wrong with the install. But if all are plugs, it's possible they missed one.

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