While you wait for answers, we may have found some information which could help you.
Click here for Boiler Heating Ferroli
Hi how to increase the water pressure on ferroli optimax 25C?
ferroli plus 31c has a code b2 any ideas?
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?
Ferroli DOMIcompact F 30 D?
How turn off heating in Ferolli Optimax 31c?
howtomendit.com for free repair help, information and advice.
