1

I have replaced both PRV and expansion tank and still have an issue with water pressure when one or more taps are used. Any ideas for my next step.

  • Have you checked for particles in your aerators and cartridges? – JACK Jan 24 at 18:17
  • 1
    Do you have a pressure gauge available? It would be helpful to know if the pressure is dropping before or after the PRV or only at the tap. – jwh20 Jan 24 at 18:23

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.