Forum Discussion
Sam_Spade
Sep 26, 2016Explorer
RJsfishin wrote:
Maybe a little off topic, but isn't the air that is supposed to be at the top of the tank, suppose to absorb that expansion pressure ?
Not off topic at all.
I see no evidence that mine HAS any dead air at the top of the hot water tank. Indeed a household HW tank draws out of the very top.
But I keep seeing people mention this so I have to assume that those built for RVs work a bit differently.
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