Reply To: TP valve leaking after 1 day

The Tank TP valve leaking after 1 day Reply To: TP valve leaking after 1 day

#8474
Larry Weingarten
Participant

Hello: Basically everything in the plumbing system, downstream of a pressure reducer is at the same pressure most of the time. That’s why it doesn’t matter where on the cold system an expansion tank goes. I prefer an expansion tank to a Governor 80, but if you have no place to put the expansion tank, than choices are limited.

A pressure gauge should be in every plumber’s tool box, but sadly it’s not, and that leads to guesswork 😕

Yours, Larry

Water Heater Rescue

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