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problems with ariston eurocombi sx 20 mffice?

i can't seem to get hot water,when i open taps boiler does not
ignite.The only way i can get hot water is when boiler is in central heating mode.I'ts a bit annoying having to wait for C.h
to warm up.Any suggestions.

Roger Kelsey
October 2007

Ariston Heating, Home Heating Systems Ariston 20 Mffice

You can buy the divertor valve for about £120 (inc VAT). I buy the repair kit - normally only the rubber part inside has failed. The repair kit costs about £15 (inc VAT). Either way - you need to take the divertor valve out - and that's not straight forward because it's behind some internal pipework.

Chris
November 2007

You need a diverter valve

Dave
October 2007

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