Our New TT (May-2020) has a Electric/Propane water heater that has become very noisy lately. If only it were not right next to the bed. But it is and the 2' proximity with a very thin wall for seperat...
The only name I can find on this WH is Domestic. I read it on gas & electric when I first pulled into this park so I could get a shower in short order. Other than that one time, it has only been on electric. I just flushed it out so we'll see if that did the trick.