F40 fault?

Boiler showing F40 on Ferroli optimax HE25S

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How can i repair a noCN fault on my boiler?

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

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Ferroli F5 issue?

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 ?

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

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Parts for ferroli optimax he 31c ?

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

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I have a ferroli optimax he 31 c boiler ?

The heating just seems to turn on and off randomly having not been programmed.Any idea why ?

How can i ignite the pilot on my Ferroli combi 77 ff?

I have the above boiler and i cannot get the pilot to ignite,nothing happens when i try,no clicking etc.I've checked the pressure eg but i'm at a loss.

Boiler not working?

I came home to find my ferroli he boiler flashing F37. The guage was just below 1. I followed the instructions to try to refill the boiler. Didn't hear any water and guage didn't rise. Now the boile ... more

Ferroli DOMIcompact F24B: Unknown error?

I just came back from a couple of days away from home (boiler not used for 4.5 days), and my boiler is showing error message "F-", which is not in the manual. Neither heating nor hot water is working. ... more