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Mend Ferroli Boiler

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We have 1029 questions about mending 'ferroli boiler'

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Mend boiler ferroli water pressure switch
1

Ferroli DomiCompact F24 F boiler?

Hello, I had the error F37 on my boiler I was told to replace the water pressure switch which I did now as soo... [Read more]
Mend boiler fault idea
1

How to fix a boiler showing fault A5?

my ferroli boiler is showing fault A5. Is it something I could fixe myself? any idea what to do? Thank
Mend boiler pressure fault
1

ferroli optimaxhe31c ?

F fault on display ,low water pressure in system but water pressure is ok at 1.5 bar .I have replaced the low ... [Read more]
Mend pipes boiler copper
1

plastic pipes?

I have a 8year old ferroli combo boiler it has copper pipes and one plastic pipe on the right side coming out ... [Read more]
Mend boiler home heating ferroli

Optimax he 31 c LCD screen has stopped working?

Ferroli optimax he 31c LCD screen has stopped working, although I can hear the boiler making a noise every 5 s... [Read more]
Mend boiler heating leak
3

how do i fix my boiler?

my boiler works on heating but not hot water it had a leak from plastic valve on flow meter this has been repl... [Read more]
Mend ferroli heating code central
1

ferroli optimax HE31C the digital display is saying 'no CN''? ?

We have no hot water or central heating, no other error code is displayed. I've turned off at the mains, press... [Read more]
Mend boiler heating fault code

What is Fault Code - - (flashing on a ferroli optimax 25 c boiler?

What is Fault Code - - on a ferroli optimax 25 c boiler - this is flashing continuosly
Mend boiler fan hot
1

ferroli optimax 26 problem?

hi can anyone advise me my boiler is currently displaying -- the fan is on but no hot water and no heatin... [Read more]
Mend raise water pressure
1

how do i raise water pressure in my ferroli boiler?

i have a ferroli domicondens he 26 c boiler and the water pressure has dropped , any other boiler i can fix th... [Read more]
Mend boiler heating faults
2

Ferroli Optimax HE 31 C - Multiple faults?

I get a variety of faults which I can usually reset - but the current fault is F 15 - which is a fan problem -... [Read more]
Mend ferroli boiler water

ferroli modena c he?

i came back off holiday and switched by boiler back on from the mains i have hot water but no heating
Mend boiler heating error

What does code "no cn" mean on Ferroli Optimax He plus 31 c Boiler mean?

Code no cn on Ferroli Optimax He plus 31 c Boiler mean?
Mend ferroli boiler up tap

my ferroli boiler doesnt fire up when hot water tap on?

my ferroli boiler doesnt fire up straight away when i use the hot water tap downstairs or i run the shower it... [Read more]
Mend boiler fault code diverter valve

Ferolli optimax He31 c d1 fault code?

Hi there. I am showing d1 on the display of my ferolli optiamax 31c he boiler. I have hot water (which is now... [Read more]
Mend ferroli boiler panel
5

ferroli DOMIcondens HE 26 C boiler?

A01 appears on panel boiler attempts to ignite after reset then cuts out. working fine until severe cold sp... [Read more]
Mend 80e boiler pressure

My ferolli modena 80e will not ignite?

my boiler will not ignite, the pressure is og, keep trying the reset swith but red light keeps coming on, no H... [Read more]
Mend boiler heating ignition

How can I fix my Ferroli 701 boiler?

I cannot fire up my Ferroli 701 boiler when all the controls are on and the ignition is pushed there is no spa... [Read more]
Mend water pressure hot boiler

does cold water pressure make a difference to the hot water temperature?

i have a ferroli diesel boiler and the hot water temperature is not hot enough,does the cold water pressure m... [Read more]
Mend modena 80e combi

can timer be replaced?

ferroli modena 80e combi boiler timer not working, can it be replaced or repaired?

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