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  1. #1
    Left The Driveway
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    Feb 2018
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    Luke warm hot water

    I have a 2017 GD Momentum 399TH. We took it out this weekend and could not get any hot water to come out of the faucets. The water heater was working (hot water coming from the pressure relief valve on the water heater when pressed). There was water coming from the hot water faucets, but it was luke warm at best and only intermittently. This was the first time out since winterizing the RV for the winter. However the valves were placed back in a “city water” configuration before connecting to city water. It seems as though there is some mixing of hot and cold water after water exits the hot water heater, but I’m not sure where to look or how to proceed. Any thoughts? I appreciate your time!

    Michael M

  2. #2
    Site Team Second Chance's Avatar
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    Check to see if either of the faucets on your "outside shower" are open - they act as a mixer with the hot and cold water.

    Rob
    U.S. Army Retired
    Widowed and very happily remarried
    2012 F350 DRW CC LB Lariat PS 6.7
    2020 Solitude 310GK-R, MORryde IS, disc brakes,
    Sailun LRG tires, solar, DP windows, W/D
    (Previously in a Reflection 337RLS)
    Full time since 08/2015

  3. #3
    Left The Driveway
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    They were both on. I now have piping hot water! Thank you so much!!

  4. #4
    New Member
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    Feb 2021
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    Thank you! We had this same problem as we headed out on the road after the winter. Appreciate this post and the correct answer that got us back in hot water right away!

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