home Fix label Heating label_important Home Heating Systems category Vaillant

My Vaillant Boiler's hot water system is "faulty"?

The hot water taps need to be on maximum to get the boiler to fire up. This means that the water doesn'rt really get hot enough. Any solution?

David Barry, June 2008

home Fix label Heating label_important Home Heating Systems category Vaillantdone

its either the dhw flow switch is crudded up or failing, and will need cleaning / replacing, or the inline filter on the mains water inlet to the boiler has partially blocked and will need cleaning (try the filter first)

T, June 2008

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home Fix label Heating label_important Home Heating Systems category Vaillant

My Vaillant Boiler's hot water system is "faulty"?

I can answer this question...

My Vaillant Boiler's hot water system is "faulty"?

I can answer this question ...

My Vaillant Boiler's hot water system is "faulty"?

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