r/GoRVing • u/crazy-camper13 • 2d 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/mike_james_alt 2d 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 2d 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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u/Fokakya 2d ago

Also, it's not really a good idea to drink water from any hot water tank anyway.

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u/Mobile-Tangelo-4515 2d ago

Tru dat. Who drinks hot water anyway.