Recent content by fenderblast

Thanks for the advice dcawkwell. It is a singke pipe system, and the installation manual for the boiler says it should have a twin pipe set up. Why it wasn't installed that way I have no idea. Hopefully, the boiler will be replaced in a years time when we have an extension built, so I just need...

Hi, I've got a Worcester Bosch Danesmoor WM 12/19 oil boiler that keeps going into lockout due to air in the oil pump. It'll run fine until the thermostat turns it off but then it won't restart and goes into lockout. I've been outside far more times than I care to count to bleed air out of...