We may have found other answers which could help you.
Click here for Combi Heating Hotwater
boiler internal fuse keep blowing out!?
Why are my radiators are not heating?
Glow Worm Fuel Saver F not working properly ?
how can I fix my Micron 80FF Glow Worm Boiler?
Replacing LP112 Programmer?
Glow worm 45/60 not firing up?