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  • Bathroom exhaust fan

    We have a 2021 Momentum 381M. Our main bathroom exhaust fan (uses a black push button on the fan to start/stop) started going on and off on its own and then just stayed on. We had to disconnect the wires to get it to stop completely. Can I just buy a part to replace the motor or do I need a whole new kit that includes the fan and cover?

  • #2
    Good morning nfreem01. Welcome to the tech forum.

    If you can post a photo of the make and model of the fan, we might be able to help you locate parts. Do you think it's the motor or the switch that is causing the problems?

    Jim
    Jim and Ginnie
    2024 Solitude 310GK
    GDRV Technical Forum Moderator
    GDRV Rally Support Coordinator

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    • #3
      nfreem01 per the parts lookup, it appears that the button is not part of the motor. https://www.granddesignrv.com/owner-...s/detail/62318 You should be able to splice into the wiring and add a button of your liking. It can be push or rocker.

      Something like this is probably what is up there now: https://www.amazon.com/Gardner-Bende...s%2C291&sr=1-3

      By chance has the vent been left open and rain or something been allowed to get to the switch?
      Joseph
      Tow
      Vehicle: 2024 GMC K3500 Denali Ultimate Diesel
      Coach: 303RLS Delivered March 5, 2021
      South of Houston Texas

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      • #4
        Recommend replacing the fan with a Fantastic Fan with remote control. I made the upgrade on my Reflection and love it!
        2022 Reflection 295RL Fifth Wheel. 2016 Ford F-250 Short Bed Super Duty Diesel, with B&W Patriot Slider Hitch mounted on rails. Formerly owned a 2008 40 foot Damon diesel pusher and a 2016 30 foot Airstream Classic TT.

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        • #5
          Rgg123 with any fan, have to be careful that there is an inflow of air otherwise the fan becomes in effective. Do you open any other vents or windows in the camper when you turn that fan on? If not, try racing a window and you will be amazed at how much more efficient it gets.
          Joseph
          Tow
          Vehicle: 2024 GMC K3500 Denali Ultimate Diesel
          Coach: 303RLS Delivered March 5, 2021
          South of Houston Texas

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