Free repair help
We have 122 questions about mending 'central ferroli boiler'
Hi how to increase the water pressure on ferroli optimax 25C?
F40 fault?
Parts for ferroli optimax he 31c ?
i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
Replace a diverter valve?
Ferroli DOMIcompact F 30 D?
How can i repair a noCN fault on my boiler?
Ferroli Optimax HE31c a26 problem?
ferroli plus 31c has a code b2 any ideas?