Recent content by DrUdgery

Thanks Ian Appreciate your response and expanding my understanding! cheers Brandon

Thanks for the confirmation Ian I have isolated it. Does this connect to the heating valve for other set ups then? cheers Brandon

Hi all Reassurance and layman's terms requested if poss... My parents' heating was staying on overnight when the timer was not calling for it. The boiler was checked under Worcester Bosch boiler cover and found to have a clean bill of health. The guy said he was pretty sure it was a faulty...

Thanks Gasguru I take it from your reply that the auto bypass valve shouldn't be touched then? How sensitive are they? This morning the noise stopped when I turned it by the tiniest amount - you couldn't tell the spanner had moved. Would that be enough to affect the original adjustment in...

Hi - newbie here hoping someone can help with advice. We have a Worcester Bosch Greenstar condensing boiler with an unvented Ariston cylinder. Sometimes there is a loud vibrating/rumbling noise from the central system. It is intermittent but seems to be when the boiler is running at full...