britony 80 combi



I HAVE GOT NO HOT WATER TO TAP if i put it on dhw only it fires up and central heating comes on i can feel this on the feed to rads . ch ok
its prob be the diverter valve but is there a way to make sure its the 3 way valve could it be the dhw flow switch any ideas please
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20 May 2005
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United Kingdom
If it was flow switch, the hot water wouldn't come on at all. The diverter valves frequently fail on the older Britony combis, in which case I think the flow goes to CH circuit. When removing the diverter valve, you have to twist it slightly before you can withdraw it (like a bayonet connection).

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