hello,,,ive just bought a property which has a chaffoteaux and maury brittony combi 80,,,first the heating was working but no hot water now the hot water is working but no heating,,,when turning the boiler on it goes throught the motions of starting,,,the pump runs and i can hear the sparking sound coming from inside but does not fire up yet when turning the taps on it fires straight up no problem,,,it was the other way round last week,,,heating was working fine but no hot water,,,seems to be stuck in either hot water mode or central heating mode,,,im thinking flow switch or diverter valve??? any help very much appreciated..............
chaffoteaux brittony 80 stuck in either hot water or heating
- Thread starter sonofrob
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