Getting the 5th wheel ready for our next long trip. It has been sitting for almost a year, and the wife says it smells "moldy" inside. I've shampooed carpets, wiped down all surfaces, cleaned the AC...
If the unit smells moldy inside, I would do some serious checking for leaks. I have not used my RV in over a year and it sits outdoors closed up. No odors. No mold.
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