Free repair help
We have 143 questions about mending 'ferroli he boiler'
Ferroli Optimax HE31c a26 problem?
Hi how to increase the water pressure on ferroli optimax 25C?
Parts for ferroli optimax he 31c ?
F40 fault?
How can i repair a noCN fault on my boiler?
Replace a diverter valve?
Ferroli DOMIcompact F 30 D?
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?