On demand water heater

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  • 05/25/2024 at 10:10 pm#74319
    van islandervan islander
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      Just got back from the first of the season camping trip and noticed something not right with the on demand water heater, once the water gets hot and you adjust the temp to what you want the water will start to get cold, and it fluctuates back and forth , no other water taps are on, this just started as it worked fine last year , any ideas from anyone with one of these , it’s a SW12DEL , thanks .

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    • 05/26/2024 at 9:37 pm #74322
      van islandervan islander
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        Sorry wrong numbers , it’s a Precision Temp model RV550-EC tankless water heater .

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