PRV worcester 28 cdi

[barkeep]

Can anyone talk me through the procedure for changing the pressure relief valve on our Worcester 28cdi boiler....... thanks in advance.... Eric
(I need to change it after it worked to relieve the pressure after I left the filler tap in situ - now the PRV is dripping - I gather it's usual for them not to re seat properly)

 

[nickso]

Drain using the PRV. Undo the nut holding the pipe on. Remove the wire clip from the plastic body and gently wiggle to remove. Clean plastic body before new one goes in. Wait for something unrelated to leak a few minutes later. Job done.

 

[barkeep]

Brilliant......thanks Nickso