Forum Discussion
Horizon170
Sep 22, 2016Explorer
2oldman wrote:Horizon170 wrote:When more water is spraying out of the fill tube than is going in the tank, it's full. Don't worry, pipes won't burst.
how do I know when to turn off the water as I don't want to burst a pipe inside?
Also how do I know the water heater is full when I have the bypass in the correct position for getting hot water?
Open a hw valve in a sink and wait. Pretty much same way as at home, if you have one.
That is how my older rv's worked but I think mine is a closed system, hence, no overflow that I can see. I haqte to go off on a trip with less than a full tank.
Marvin
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