Free repair help
We have 60 questions about mending 'pilot ferroli boiler'
How turn off heating in Ferolli Optimax 31c?
Hi how to increase the water pressure on ferroli optimax 25C?
Ferroli Optimax HE31c a26 problem?
i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
How can i repair a noCN fault on my boiler?
Parts for ferroli optimax he 31c ?
Replace a diverter valve?
Ferroli DOMIcompact F 30 D?
F40 fault?