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Heating, but no hot water on a vaillant turbomax 28 combi

Have a problem with a Vaillant turbomax 28.

central heating fine, but h/w only works when heating on. when heating not on no hot water?

I think its a diverter valve prob? or a stretched diaphragm ?

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  • Anonymous Mar 30, 2009

    if heating not on hot woter not working.if heating is on then hot woter works why?

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The problem is the diverter valve unit, source a corgi engineer to fit new one, cost for valve approx 80 quid +fitting

Kindly

Richie

Posted on Dec 16, 2008

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