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Mend Ferroli Pressure Boiler

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We have 275 questions about mending 'ferroli pressure boiler'

How to mend Ferroli Pressure Boiler

Mend falcon inner boiler
1

how can i fix combi?

have no ignition on my ferroli falcon 2 combi ,yet when i remove the inner cover the boiler fires.have changed... [Read more]
Mend taps turn boiler

Ferroli HE 36 x pressure?

which taps do I turn under the boiler - have done it before but cant seem to increase the bar pressure
Mend ferroli f24 f boiler
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 water 15 bar
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 ferroli water 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 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 optimax fault code

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 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 switch boiler fault

Pressure switch on Ferroli He 31/c Boiler?

I have replaced both the computer and the pressure switch on a Ferroli Optimax He 31/c Boiler but the fault re... [Read more]
Mend hot central ideas boiler
1

Can't get hot water but central heating is working fine, any ideas??

Ferroli Boiler Optimax HE 31C. Bar pressure and temperature is fine
Mend modena combi boiler

Ferroli Modena 102?

I have a ferroli Modena combi boiler since 2004 and the pressure keeps dropping to 0 initially it took several... [Read more]
Mend warm hot water

Ferroli Modena 102 luke warm hot water?

Any help have Modena 102 sometimes when 1st time calling CH the gas flame is very low if flame doesn't spread ... [Read more]
Mend boiler pressure hot water
1

Ferroli boiler needs pressure?

I have no heating or hot water and the boiler displays f37
Mend ferroli boiler bar

ferroli f24d?

boiler press.goes up to 3 bar then loses pressure overnight
Mend boiler showing fault

How can I increase the water pressure to my Ferroli Optimax HE31C boiler?

My boiler is showing an F37 fault. I've located the water pressure gauge and the black valve underneath it. Wh... [Read more]
Mend pressure 102 boiler
1

reduce the pressure on Ferroli Modena 102 ?

Is there a way I can manually reduce the pressure on this boiler, its showing as 2 1/2
Mend air pressure switch

how can i stop my ferroli f77 combi from leaking?

my ferroli f77 combi boiler is leaking, it seams to be comming from up above the air pressure switch chamber b... [Read more]
Mend 31c optimax code
3

Ferroli HE 31c optimax code F37?

I have just put a new PCB in and have reset the boiler my pressure gauge is 1.5b but i still have the fault an... [Read more]
Mend ferroli boiler pressure

ferroli modena 80?

why dose the boiler pressure drop but there are no leaks
Mend hot heating error
1

Ferroli HE31C - Hot water but no heating?

There is an error code D2 on the boiler and no matter what I try I can't make it go away. I've tried turning i... [Read more]

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