How to fix, Glow Worm Boiler Fault F1 & F4
My boiler location on 1st floor very hard to defrost the out pipe. Outside Temperature -15c. Condensation Pipe block which stop boiler to run. Boiler shows F1 or F4.
Always safety first. If not sure call gas safe person.
Негізгі бет Glow Worm Boiler Fault F1 or F4
Пікірлер: 15