Hot water
I hope I have posted in the right place.
I have a condensing boiler, it is a ravenheat fanned combi CSI 85-CSI85T. just over the last few days we have been having problems with getting any hot water when the C/H is switched of (seems ok with it on) We have switched to water only. it seems to get warm then reverts to cold.
Any ideas would be appreciated
Many thanks
Dave
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