Question about Dometic Rooftop RV Air Conditioner

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ROOF TOP AC UNIT ON COLEMAN POP-UP LEAKS

THE AC UNIT KEEPS LEAKING INTO THE CAMPER (EVEN WITH NO RAIN) I ALREADY HAD THE SEAL REPLACED. IS THERE A DRAIN FOR THE PAN THAT COULD BE POSSIBLY PLUGGED? IF SO, HOW DIFFICULT IS THE FIX. THANK YOU.

MARK

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  • Anonymous Mar 12, 2014

    how to fix a inside roof on a 1991 coleman popup camper

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  • Dometic Master
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Does water drip out of unit on the roof while running ? If you look under the unit on the roof, you should see one or two little drains sticking down., that may be plugged up. Piece of wire or something and poke in the holes on the sides of those drains to make sure they're clear. Usually there is a plastic/nylon pan on roof unit to catch that moisture, and drain it off. Could be overflow because of the plugged drains, or I have seen the odd one crack but not too much recently, mostly back 5 yrs ago or so they had a run of them.

Posted on Aug 14, 2008

  • Mike Butler
    Mike Butler Sep 05, 2014

    If you can't access to unplug from under, just make sure power is off to unit and remove the screws that hold cover on roof unit and you will see holes from inside unit and can clean them out from there.

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