I had 120 lbs of pressure due to a faulty PRV. I replaced it, and the reduced pressure (73lbs) did not allow the two upstairs toilet valves to open. They were replaced and now work fine.
The cold water line whines when any cold water faucet is used, so I cannot isolate the problem to a specific valve.
As the lines stabilize might it stop? Any ideas?
The cold water line whines when any cold water faucet is used, so I cannot isolate the problem to a specific valve.
As the lines stabilize might it stop? Any ideas?
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