GG asked ... Fix food processor motor?    |    T asked ... How do I turn the delay off on Electrolux DX302 dishwasher?    |    Helen asked ... How can I mend my Kenwood Gourmet FP505?    |    Roy Turner asked ... Kohlangaz Gosford HE fire?    |    Peter asked ... How can I mend a Powerwasher PRO PRO1800PWE?    |    Click here to ask your question

Vaillant Boiler losing water pressure?

Have a vaillant combi bioler that has lost its water pressure but when i try to fill it up the water,the pressure goes up and then the water goes straight out the overflow pipe and the pressure drops to zero
Nash, December 2010
either strip and clean pressure release valve or change it

brian, December 2010
link Click here to see other fixes for Vaillant.