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Iveco stralis 440?

My iveco 440 stralis is showing this message rear frame computer fault and is not starting when this message a... [Read more]
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How can I mend my Bush Radio?

I have a Bush DAB radio 255/8880. The Alarm button still works, but no other buttons do, and the power button ... [Read more]
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32-36508?

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Mend Fault F37 Boiler Ferroli

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We have 13 questions about mending 'fault f37 boiler ferroli'

How to mend Fault F37 Boiler Ferroli

Mend boiler pressure fault code

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 boiler ferroli 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 boiler pcb fault 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 31c he
2

how can i fix ferroli 31c he?

I have ferroli optimax 31c he. the problem occured all of a sudden.The front screen on the front of the boiler... [Read more]
Mend fault pressure fine
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F37 ferroli?

I have f37 fault showing on my boiler but when topping up the pressure back to between 1 &2 it's fine for a wi... [Read more]
Mend stopped showing code

how do i fix my broken boiler?

I have a Ferroli optimax 25 c boiler, it has stopped working and showing fault code F37. The manual say thi... [Read more]
Mend boiler pressure fault
2

ferroli displaying F37?

My boiler is displaying fault F37 ie water pressure is too low. Manual says fill system, how do I do this?
Mend Ferroli Combi Fault
2

Boiler Systems?

How do I improve a low water pressure fault on a Ferroli Optimax HE 31 C Combi Boiler System? The pressure... [Read more]
Mend empty boiler hot
2

ferroli optimax 25c. empty boiler?

re.ferroli 25c. no hot water. no.heating. gauge shows zero. have to refill every morning. fault code f37. can... [Read more]
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F37 fault but pressure is fine ???

Hi I have a ferroli boiler which flashes F37 occasionally. The pressure is 1.5 - 2.0 so that seems fine. I... [Read more]
Mend pressure boiler fault
1

how do i get more pressure into my Ferroli DOMIcompact F30 boiler?

how do i get the pressure correct on my ferroli f30 boiler? its showing f37 fault.
Mend fault f37 boiler ferroli

displaying fault f37?

i cant get the boiler to come on.its a ferroli h31c
Mend ferroli water problem
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Ferroli Maxima 35C water pressure switch problem?

I have a Ferroli Maxima 35C that keeps getting F37 faults. British Gas changed the electronic water switch 3... [Read more]

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Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?
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Ferroli Optimax HE31c a26 problem?
Mend ferroli optimax he

Parts for ferroli optimax he 31c ?
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Replace a diverter valve?
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i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
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How can i repair a noCN fault on my boiler?
Mend water pressure ferroli

Hi how to increase the water pressure on ferroli optimax 25C?
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Ferroli DOMIcompact F 30 D?
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F40 fault?

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