What to Do About A/C Condensation

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The water from my air conditioning unit keeps running down the inside of my RV rather than outside. How can I fix this?

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Condensation from the A/C unit has been a long time battle with RV owners. Some people will actually leave the rig slightly higher to the passenger side so the water runs to the other side.

Check to make sure your model does not have a condensation hose that may be plugged. Also, you need to check the torque of the fastening bolts. Go inside and take off the bottom shroud, on each corner you will have a spring loaded bolt which needs to be tightened to a specific torque periodically. Otherwise the foam gasket starts to compress and water can run inside. Good luck!

Safe travels,
David Solberg

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84 Responses to “What to Do About A/C Condensation”

  1. Daniel

    I would like to know if a soft start package is worth buying and installing.

  2. James Holm

    Would like to run rooftop AC on 15 amp circuit , it is 13,500 btu, can add soft Starr, but am thinking of changing to a 9200 BTU model, same shape and size, low profile,

  3. Chuck Lutz

    Ha well a wiring problem with the 120 V service panel. Where. An I beta wiring diagram. Factory hasn’t been much help

  4. Judy Salzmann

    How do you charge the engine battery and where is it located. I was told under steps but do not see them

  5. Rick Schultz

    Hello. I am thinking about changing from a 30 amp to a 50 amp system. I know I will need a new distribution panal as well as a new inverter and cord. What is the best panal and inverter that I should use?

  6. James Kelly

    I need to replace the roof. Is the new PVC roofing the best route to go?

  7. Donald Cansfield

    In 110 degress weather we had this year in BC it is a steady stream. Fortunately the AC perfromed flawlessly. Just wondering, is there an internal circuit breaker on these AC units?

  8. William Kulick

    Condensation from the ac unit

  9. Pam

    What happens if condensation drain is not open?

  10. Chelsea West Johnsmeyer

    The bedroom ac unit sounds like it was gargling water and when we turned it off it poured water and soaked our bed. Is it broken?