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new diaphram on combi,still no h/water?

new diaphram on ravenheat combi no hot water

Tony T
March 2009
RavenheatHeating, Home Heating SystemsHeating Hot Water Ravenheat
Tony this sounds like the diverter valve has failed, not just the diaphragm, the easy way to find out when no heating on, everything is cold, run the hot water if the heating pipes start warming up diverter valve is stuck

Darren Williams Heating engineer
March 2009

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