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Old 11-05-2022, 08:32 AM
retiredguy123 retiredguy123 is online now
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Quote:
Originally Posted by jtjigs View Post
Thank you all for the replies, I was leaving on the day after I posted this so I didn’t have time to fix the toilet, which is the obvious answer. Now while I agree with all of you I called Mike Scott plumbing and they told me NOT to turn off my rheem tankless water heater, therefore I defaulted to not Turing off the water main, but just the toilet for now. I’ll be back in a couple of months to fix the toilet and assess what to do next time
If that is what they told you, it is totally opposite from what the Rheem manual says for tankless water heaters. It says:

"If the water heater is to remain idle for an extended period of time, the power and water to the heater should be turned off."

I think you either got bad advice or you misunderstood the instructions.