Fix Fault Ferroli Boiler

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We have 869 questions about fixing 'ferroli boiler'

Problems With Ferroli Domi Compact F30 B Heating and Water?

Hi, I have the above boiler which is around 4 years old. Recently it has started giving me a number of problems and unsure if they are all related. I now have these problems: 1. Despite the h ... more


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Ferroli optima901?

When I turn on continuous heating and hot water button boiler makes a buzzing noise and you can see something sparking also pilot does not ignite any ideas


ferroli f24b boiler intermittent f5 fault?

Dhw hot and cold, fan ok aps ok


how can i fix my optimax HE 31c?

Got ferroli boiler optimax he 31c no heating or hot water but got a flashing F on front panel ! Any ideas ?


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how can i i raise low water pressure on ferroli boiler he26?

i have a ferroli he 26 boiler. f37 displayed on screen how do i rectify .do i adjust blue valves or black.


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ferroli f30 boiler?

My ferroli f30 boiler i cant get no hot water or central heating to come on, the boiler wont ignite, any ideas please


Ferroli Modena 80E constantly running?

Hi Guys Bit of an odd one - my Ferroli Modena 80E boiler just started running last week of its own accord. Now the pump is continually running with the burner cycling on for a few seconds now and t ... more


Ferroli Modena 80E cycling on and off?

Hi Guys Bit of an odd one - my Ferroli Modena 80E boiler just started running last week of its own accord. Now the pump is continually running with the burner cycling on for a few seconds now and t ... more


Ferroli optimax he 31 c?

Boiler keeps flashing f 10 how to fix it and wot is it


Ferroli Fertech 31 c not coming on?

Our boiler has completely stopped working, there is no digital display, checked electric flow the fuses are all fine...came on for a few seconds once the fuses were removed and then replaced but then ... more


whats wrong with my ferroli modena 102 combi boiler?

Boiler not running _no heating or hot water. Fan not working, willnot lite .water at 1.5bars . Showing lockout light and fault light 5.tried resetting nothing runs or attempts to. Any ideas


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boiler not firing. ferroli f24b?

Boiler won't fire. No heating or hot water.


Ferroli f30b boiler ?

Ferroli f15 boiler problems?


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Ferroli Optimax plus HE 31 C?

I pressed reset and held button down, now can't get boiler working It just flashes F 47 Read somewhere that u need to hold reset for 10 secondsm then release and hold for 3 and change peramiters fro ... more


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My Ferroli boiler gives hot water but no heating?

I am getting hot water but no heating the engineer says possible block in pipework but the water is clear?


How to stop a water leak on Ferroli optimax?

I have a ferroli optimax HE plus 31c boiler. It was serviced yesterday and today it has developed a leak from a plastic pipe thst is next to a red tap valve. The pipe is about an inch round and is vis ... more


What is the pcb on ferroli boiler?

I have been getting all sort of fault codes on my boiler but now is a02 which says faulty pcb but cannot find in manual? How do I reset so I can if a real fault?


Ferroli F30 fault?

Ferroli F30 in Heating and Hot Water mode runs for approx. 5 seconds then cuts out. The boiler doesn't display the red lock out lighjt but the demand light remains on. Ony idea's?


Ferroli Boiler i filled in water?

now i got another error and it does not ignite. What shall i do


my ferroli boiler wont come on?

it is flashing f and wont give me heat or hot water