We may have found other answers which could help you.
Click here for Ferroli He 31cFerroli domicondens he26 C fires up but doesn't appear to rectify ?
How can i repair a noCN fault on my boiler?
I have a Ferroli FF 77 the pilot light has gone out will not stay on ?
Parts for ferroli optimax he 31c ?
Replace a diverter valve?
Hi how to increase the water pressure on ferroli optimax 25C?