While you wait for answers, we may have found some information which could help you.
Click here for Pilot Light BoilerWhy does my boiler keep switching on and off?
Main Combo Eco Boiler Error Code E133?
How can my boiler be fixed i main Medway 55/54 ?
main combi 24he wont stay lit?
how to regulate gas?
My Main 30HE loses pressure over 24 hour period?