Questions & Answers for: Dometic unit turn wont blow air

...on I turned my roof top air on and it started to blow. I went into my house to let the unit cool the rv but when I returned the unit had stopped working. What should I do? Check the breaker for the ...

wont work on high. could it be the blower .at low it works ok just not as cold. could be the selector switch turn off power switch low and high wire if it blows high replace selector switch if it does

...at all, but I know the AC unit is working, whats wrong with it? if it starts blowing when you turn up the thermostat, but dont get any cold air most likely the coolant leaked of, call a repair ...

turn the unit off, and let it thaw, and try again. Sometimes, if the humidity is high, this is more pronounced. It sounds like you are low on refrigerant. That implies that you have a slight leak. You

...I can leave it off all day, turn it on and have the same problem in a few days. It is a domectic duo therm with optional heat. make sure temp sensor stuck in coils or unit low on Freon cannot ...

...UNIT NEVER CYCLED OFF AND ON, AND WHEN YOU TURN THE THERMOSTAT UP TO SAY 80 DEGREES TO SEE IF IT WILL CYCLE, IT WILL THEN BEGIN TO BLOW WARMER AIR, AND STILL DOES NOT CYCLE OFF AND ON. We have no ...

duo therm a/c unit fan wont run blows fuse a/c compressor will run, but when you turn the fan switch to on it blows the 3 amp fuse in the a/c unit. bad fan motor

...If hot wires going to that unit lose insulation and get grounded, then the moment you turn on the Ac you will have a short and the fuse will blow. Or maybe the clutch has developed an internal

unit runs continually When I turn the furnace on it runs and heats fine ,but the fan on the rooftop AC units comes on and runs continually as long as the furnace is running... the AC unit doesn't blow

...New unit and return air and controls prevent air blowing from blowing to front. a 15 degree difference from front of my Airstream to rear. Dometic was no help. Ducted unit or straight blow through