Search results

called simon, got equivalent part number halsted/ariston - he even found me one in stock locally. £6 plus vat, the halstead part is £50+ apparently?! there was a half inch tear in the old diaphragm so thanks for the diagnosis! fitted new part and everything appears to be fine. thanks...

that is interesring - i don't suppose you know how to identify if my flow valve assembly is suitable for using ariston parts? thanks in advance as always

i'll be attempting this on monday. thanks again for the advice, i will post the outcome when complete.

thankyou very much for your help yes i have the manual here, it sounds pretty straight forward. i'll be looking for a flow switch diaphragm kit onlone, suggestions are welcome. also i know i have to detach the dhw pressure sensing pipes - will the o-rings required to refit these come with...

yes, the boiler fires with shower and bath taps on full - does this diagnose problem as diaphragm? how tricky a job is it and can someone with good spanner skills complete it?

1) halsted finest gold - gas 2) diverter pin not moving 3) no recent work/changes 4) problem started 1st jan 2009 5) when hot tap/shower is turned on, DHW pin does not move 6) bled all rads, pressure when CH is on maxes at 1.5 bar-ish hi experts, i have a halsted finest...