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Mend Ariston Combi Hot Water

Ariston Combi - No hot water unless heating on?

We have a 10yr old Ariston Combi, that has been written off by our parts/labour support company. (Who want to charge £2k to replace the boiler!) All the issue is that we dont get any hot water unless the heating is on, and even that is starting to stop as well. I would like to know what the part would likely to be so I can get someone to supply and fit it.

Alan James
January 2008
AristonHeating, Home Heating SystemsCombi Hot Water
is the boiler firing up when heating off and you turn on hot water taps

gav
March 2009
Hello,
The problem is most likely the diverter valve.
Depending what boiler it is could cost in excess of £200 to repair.
Regards,
Nick

Nick Frost
February 2008

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