I have a Baxi combi 80 Eco and have noticed water leaking from the pressure differential valve, what would cause this????? thank you.
gareth
January 2010
Just wanted to say thanks to steve cause I had the same problem looked up the manual and fixes boiler within 2minutes, basically turn switch anti clockwise as far as it will go and release did it twice worked a treat. Simple when you know how:)
Pami
May 2008
I just had the same problem - heres the instruction maunal for the 80e which might be what you have... sorry if its not!
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