water heater
Thanks for the link. I found the switch.
How do I know (for sure) if I have a bypass valve installed or not? I'm pretty sure I don't based on tracing the tubes into and out of the 6 gallon tank. I'm just curious whether I should check anything else to confirm.
If I don't have a bypass valve, is there a simple way to flush out the anti-freeze that the dealer used to winterize? There doesn't seem to be any anti-freeze in the tank...just in the pipes (speculation based on drain valve openings on the bottm). I don't want the anti-freeze to get into the tank....
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