Free repair help
We have 81 questions about mending 'central ferroli boiler' in category Heating, Home Heating Systems which have been answered
Hi how to increase the water pressure on ferroli optimax 25C?
i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
ferroli plus 31c has a code b2 any ideas?
Ferroli DOMIcompact F 30 D?
How can i repair a noCN fault on my boiler?
Ferroli Optimax HE31c a26 problem?
Parts for ferroli optimax he 31c ?
F40 fault?
Replace a diverter valve?