[MBridges]

I am having increased water pressure issues and can not figure out why. I had a tiny hole develop in the expansion tank of my hot water heater and had the tank replaced. Ever since them, it seems like the water pressure is more forceful than what it was prior to the replacement, especially when flushing the toilets (it seems like it is a harder cutoff). I can run the hot water out of the tap from one of the faucets for 30-45 seconds, then flush a toilet and everything seems normal. However, a few minutes later it seems like the increased water pressure is back. I have checked the incoming water pressure and it does not appear that it has changed. Any ideas what could be going on and how it can be fixed?

 

[jmon]

You say water pressure is fine but don't mentioned result. What is the incoming water pressure? anything over 80psi should be addressed with a pressure reducing valve.


If one is already installed, it may be in need of cleaning, rebuilding, or replacing.

 

[Old Thomas]

I agree with jmon. If you cannot explain it, call your provider. Has your water provider added a new tank, pump station or replaced mains? Did a large consumer of water nearby just stop using water? External changes will affect you unless you have a functioning pressure regulator.