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Old 10-02-2023, 01:09 AM   #1
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Join Date: Oct 2023
Location: Destin
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M.O.C. #33435
Water in bedroom MHC 385br

Earlier today I noticed water coming from under the baseboard of the bedroom next the door. When I looked under the sink in the bathroom right behind it, I don’t see any sign of water. I’ve only had the RV for about 3 weeks but I live full time in it. Any idea of where the water is coming from?
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Old 10-02-2023, 05:35 AM   #2
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Join Date: Jan 2018
Location: Austin
Posts: 2,275
M.O.C. #21044
Ryan - always state your RV year and model number with every post to get the best feedback.

Edit: never mind…I see your RV in the post description…sorry about that. Looking at your floor plan - the most likely culprit would be the bathroom sink. Look again under the cabinet, reach up and feel the connections and see if you find leaks in the supply connections or the drain lines. Are you the first owner?

Edit 2: if you were using the black tank flush when you noticed the water - the vacuum breaker valves on the flush plumbing system are notorious for leaking. Sometimes they are tough to find but they generally put an access hatch for access or they can be found behind the basement bulkhead walls.
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