home Fix label Heating label_important Home Heating Systems category Vaillant

Hot water but no central heating?

Topped up water, checked thermostat, electric trip switch checked. Pilot light on, can get hot water but radiators are cold and house is freezing. Got a Vaillant, must be about 20 yrs old now.

help!

Liesel, February 2010

home Fix label Heating label_important Home Heating Systems category Vaillantdone

sounds like a diverter valve but as henry says what model, not many willing or able to work on a 20 yr old boiler if it is a combi

john, February 2010

what model?

henry, February 2010

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home Fix label Heating label_important Home Heating Systems category Vaillant

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