Can any of you knowledgable chaps out there advise me what might be causing the domestic hot water supply to only be supplied hot if the central heating is turned on?
My boiler is an Ariston Eurocombi gas model.
Thanks. :(
Can anybody please advise on what might be giving my domestic hot water a chemical type of smell. The cold water system is ok, I have a Glow worm combi boiler. Could the central heating water be getting into the domestic hot water circuit?
