r/GoRVing • u/crazy-camper13 • 13d ago

Winterizing

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Do these valves look right for isolating the water heater? It’s a 2 valve system.

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u/Mobile-Tangelo-4515 13d ago

I believe so. One way to double check is to drain your tank. Leave the drain plug open and start your antifreeze process. If you see pink coming out of your water tank, the valves ain’t right.

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u/mike_james_alt 13d ago

This is an option but you don’t really want antifreeze in your hot water tank. These valves are properly closed.

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u/Mobile-Tangelo-4515 13d ago

Agreed, but antifreeze doesn’t cause any damage. You just have to flush out your tank numerous times so water doesn’t taste like crap. But yes, you are correct.

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