Fix Fault Ferroli

Boiler showing F40 on Ferroli optimax HE25S

i have water coming out of the pump,

ferroli optimax - fault code noCN can anybody help to resolve this matter?

The time clock on my Ferroli F30 shows no display

I've got a ferroli Optimax HE plus 31 c It's stopped heating water. Tried resetting it and I've seen 3 different errors on screen but none are in the manual. Sometimes it says d1. Sometimes says ... more

Hi Everyone! I have a issue with my boiler Ferroli,error F5 .Someone can help? Kind Regards Pawel

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not they have all been bleed but not working now i had a a3 code and the problem has started after that

Hi, can I mend this boiler using parts from the plus model as I've been given one? Thanks, Mike