Worcester 28cdi pressure guage up and down hot water intermittent

[Super Mario]

Prv was leaking so ive replaced that was at 1 bar keeps goin up to 3 bar making banging noise hot water intermittent going luke warm any ideas cheers

 

[Alex Knight]

Yeah replace it

 

[Deleted member 32524]

Take it you recharged vessel to about 1bar when it was drained. Checked if any heat going down the CH pipes when dhw demand. Blockage on hex making burner cycle on and off.

 

[Moffski72]

Sounds like she plate with a hole innit. Turn off the cold to the boiler and see what happens...

 

[Moffski72]

Or even a dhw plate...

 

[Old Account]

Yeah replace it

Wasn't really helpful though, he needs better help than this

 

[Harvest Fields]

How are people replying to this if it is in the gas safe registered only area?? Surely they shouldn't be able to?

@Lou @ShaunCorbs

 

[ShaunCorbs]

How are people replying to this if it is in the gas safe registered only area?? Surely they shouldn't be able to?

@Lou @ShaunCorbs

Already moved it mate was in the non gas safe eng section