While you wait for answers, we may have found some information which could help you.
Success
Message
Boiler not working?
boiler worcester 24i junior?
How can I fix this problem?
How can i sort?
Worcester green Star?
Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Worcester boiler problem?
Reset my worcester dt10rf programmer?
Worcester boiler dripping water?
Worcester botch combi boiler?
Worcester greenstar 25si compact?
How can I increase pressure in my Worcester boiler?