water pressure

[john eyles]

if there is no water dripping from the prv pipe in the garden..can you say the prv valve and expansion vessel...is ok

 

[muggles]

Not necessarily. Might just be that the PRV is jammed shut

 

[john l e]

if im getting low water pressure...and no water comes out from prv pipe in garden..would you say the prv and expansion is ok

 

[muggles]

It could just be dripping intermittently. How about starting again at the start and describing your problem in full, along with anything you've done to diagnose so far

 

[Harry Bloomfield]

Put a plastic sandwich bag over the end of the pipe from the PRV, held tightly in place with an elastic band - any water loss will be collected in the bag.

 

[john l e]

low water pressure...no water comes out of prv pipe..tried with a covered container..had eng come out quickley he said expansion and prv valve error..but again no water i have seen from the prv pipe..if it was blocked would the boiler start up ect..