Recent content by bushey2

Thanks for your quick response Leafy. Could the Pressure Relief Valve be replaced under an hour by a competent engineer?

I have a Potterson (Puma) wall mounted, fanned, electronic combination boiler about 4.5 years old. Came back from holiday to find the pressure level on 4, and my neighbour said the overflow pipe had been dripping for 4 days. I reduced the pressure by bleeding some radiators. The heating...