A41 fault ferroli HE 38 C?

Where is the flow sensor sutuated

how can i fix my thermostat?

I have I ferroli he plus boiler. my thermostat is a siemans rdj 1 orf which has stopped working. can anyone help me to fix it.?

ferroli f30 ?

Shower goes hot and cold

how to fix ferroli optimax 25 c?

why would heating stay on continuous wth r stat link removed and timer link out, only controll that works is temp dial for rads on front controll panel,boiler stays lit untill turned round to summer s ... more

Ferroli H31c no hot water or heating & no fault sign?

any clever solutions hugely appreciated - just had an engineer around who could not find the problem but suggested replacing the boiler..(welcome to London!)...thank you for your help

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ferroli f30b?

Hi iv got a f30b ferroli and the water gose hot and cold but noticed the heating wont go off so when I go out iv got to pull the mains from the pump or it will run all the time and when the heating sw ... more

ferroli f30b?

Hi iv got a f30b ferroli and the water gose hot and cold but noticed the heating wont go off so when I go out iv got to pull the mains from the pump or it will run all the time and when the heating sw ... more

Hi Any thoughts on rubbish Ferroli Optima HE 31 C?

First fault showing F37 open valve for pressure no sound left on for short period but closed off as nothing happened, then F40 came on and pressure is now climbing at 2 pressure is shut off, think mus ... more

Any ideas on how to fix my Ferroli Optimax HE Plus 31 C combi boiler?Ferrol?

Ferroli Optimax HE Plus 31 C 3 years old from new. Have heating but no hot water, when I turn on hot tap the DHW mode operation symbol does not appear on the boilers LCD screen and the burner doesn't ... more

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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