I guess I have to be different. I always drain my hot water tank if the coach is not going to be used for a while. I replaced the plastic plug with a boiler drain. I just open it and T&P valve when I park it for a couple weeks. If we have been out west for a month or more you won't believe the sediment that comes out. Another reason to carry a water softener.
__________________
Jim & Roy Davis
2016 Hurricane 31S
1961 Rampside in tow
|