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BigSur2's avatar
BigSur2
Explorer
Sep 22, 2015

AC and Fridge Vent Question

Is it okay for me to blast water....and/or air under and around the ac vents in the attempt to clean and remove debris? How am I supposed to know if there are potential leaks without removing the vent covers?
  • Well the OP said AC vents so not sure what covers he's referring to. Anyway a garden hose, not a pressure washer, shouldn't be a problem. If you can drive down the freeway at 60+ mph in the rain with no leaks a garden hose shouldn't cause a leak.
  • Sounds like you-all are talking about two different things.

    Vent "covers" usually means the Maxx-Air or Camco covers that are like sea shells sorta things installed over the vents so the vents can be left open in the rain.

    I think the OP is talking about the vents themselves; the square devices mounted on the roof with a hinged lid.

    Vent covers install with external bolts and brackets. Vents have a flange that is screwed to the roof and covered with sealant.
  • SoundGuy wrote:
    BigSur2 wrote:
    Is it okay for me to blast water....and/or air under and around the ac vents in the attempt to clean and remove debris?


    I suppose it depends on your definition of "blast". :R I just finished washing the roof on my own rig and although I did "blast" under the A/C and vent cover with a garden hose I sure wouldn't do that with a power washer. :E

    How am I supposed to know if there are potential leaks without removing the vent covers?


    Take 'em off if you're concerned, there's only four bolts holding each one in place.


    Are the bolts covered with lap sealant?

    Sorry for the late reply
  • BigSur2 wrote:
    Is it okay for me to blast water....and/or air under and around the ac vents in the attempt to clean and remove debris?


    I suppose it depends on your definition of "blast". :R I just finished washing the roof on my own rig and although I did "blast" under the A/C and vent cover with a garden hose I sure wouldn't do that with a power washer. :E

    How am I supposed to know if there are potential leaks without removing the vent covers?


    Take 'em off if you're concerned, there's only four bolts holding each one in place.