help worcester 28cdi

[richdouglas]

how do I remove the isolating vavle on the heating return on the boiler. I have already removed the diverter and filler vavles.

 

[wnjswozo]

with great difficulty,whats wrong

 

[Mbear]

Boiler off the wall to replace the iso valves on these(nightmare job). Get a GSR engineer in to do this. This is not a diy job

 

[richdouglas]

isolating valve leaking. got replacement.

 

[Mbear]

isolating valve leaking. got replacement.

take advice from someone who has changed 5 pairs of iso valves on this boiler since January. If you change one heating iso valve&o-ring, u change them both(they are very prone to leaking). The last one I did took 2 and a half hrs with help (to lift boiler off and back on the wall) to complete the job. You are interupting gas pipework when doing this work. As I said before, this is not a diy job.

 

[richdouglas]

Thank you for your advice will stop and call a gsr engineer to come and do it. thank you again.