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radiators get warm when drawing hot water?

when drawing hot water through my combi boiler the upstairs radiators start to getb warm,is this a sign that one of the heat exchangers needs changing.

alan davenport, June 2007

home Fix label Heating label_important Home Heating Systemsdone

no not more likely it is.

., June 2007

more likely your diverter valve is not closing the heating circuit off when it switches over to hot water mode

mark, June 2007

faulty diverter valve

hi-spec plumbing, June 2007

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home Fix label Heating label_important Home Heating Systems

radiators get warm when drawing hot water?

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radiators get warm when drawing hot water?

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radiators get warm when drawing hot water?

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