Quote:
Originally Posted by wrapped
Water heater check valve blocked with calcium chunks possibly. Maybe drain water heater remove pressure relief valve pour 4/5 gallons of vinegar and 4/5 gallons water through opening let sit 4or 5 hrs then drain,see if chunks come out.
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I’m thinking you’re right about the calcium chunks. I removed an access panel inside of one of my cabinets to gain access to the back side of the water heater. I was handling the pex piping and other hoses to try to figure out how the heater was plumbed. I was about to give up, but then tried running the hot water in the kitchen again and all of a sudden I had hot water again. The only thing I can figure out is that moving/jiggling the plumbing lines must have dislodged the clog.
Anyway, we’re back in business. Thanks for the replies.