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Mend Ferroli Boiler Bar

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We have 83 questions about mending 'ferroli boiler bar'

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Mend he 31 c gas boiler

Wot is wrong with my Ferroli Optimax HE 31 C gas boiler?

My gas boiler is flashing F37, which is low system pressure. The manual says that I should fill the system to ... [Read more]
Mend working fine hot

Ferroli Boiler preasure ?

Have a Ferroli Combi 77 FFboiler heating working fine , hot water working fine, problem is preasure bar seems ... [Read more]
Mend banging boiler pressure

ferroli bioler banging?

I have a ferroli DOMIcompact24 b boiler. When the boiler is not on, the pressure dial is about 1 bar. But ... [Read more]
Mend heating hot water

no heating no hot water?

ferroli Modena 102 Combi boiler how do i get this to light. evan when hot water tap is running the boiler will... [Read more]
Mend losing topping boiler

Ferroli domina 102 keeps losing pressure?

I am constantly topping up the pressure in my boiler. It seems to run high pressure if I have the temp on the ... [Read more]
Mend some pressure combi boiler

How do Releasing some pressure in my Ferroli Modena combi boiler?

The pressure in my boiler is currently running above 4 bar and this has gone up over the last couple of weeks.... [Read more]
Mend ferroli pressure central

Ferroli DOMIcompact F24B losing pressure?

My boiler has been losing pressure for some time. It only appears to lose pressure when the central heating is... [Read more]
Mend heating not fire up

Ferroli Otimax 801 central heating - will not fire up?

my ferroli Otimax boiler won't fire up. ? The pressure bar indicator is on zero, I prime it yet the pressure ... [Read more]
Mend ferroli heating boiler

Ferroli Combi 77 FF?

How do I pressurise my heating system to 1 bar min, to restart my boiler as per the operating instructions? ... [Read more]
Mend bar pressure combi boiler

how to get bar pressure?

i have an ferroli spa combi boiler ive bled the radiators but have lost bar pressure and dont no how to get pr... [Read more]
Mend f30 b boiler working

ferroli domicompact F30 B boiler not working?

I have a ferroli domicompact F30 B boiler but it will not work all I did was turn off the power to kitchen plu... [Read more]
Mend ferroli optimax he boiler

F40 on ferroli optimax he 31 boiler?

I'm in a rented property with prepaid gas meter. My gas supply ran out and I found a error code A01 in my Ferr... [Read more]
Mend water ferroli optimax

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 boiler coming keeps light

Red lock out light on Modena 80E Ferroli combination Boiler keeps coming on?

Modena 80E Ferroli combination boiler red lockout light keeps activating. This usually happens when turning ho... [Read more]
Mend increasing pressure increase

Increasing water pressure in Ferroli Tempra 24?

Hi, I want to increase the water pressure in my Ferroli boiler (it's at ~0.2 Bar) but not too sure where to c... [Read more]
Mend pressure expansion tank

ferroli combi boiler Pressure?

I re-pressurised my expansion tank about 18 months ago using instructions below:- 1. Switch off the boiler.... [Read more]
Mend water boiler working fine

Ferroli F30 water pressure problems?

I have a Ferroli F30 Cobi Boiler that has been working fine throughout the summer providing hot water. I have ... [Read more]
Mend water time switches

ferroli tempra18 , hot water switching to standby all the time?

when the boiler is on for water only , it switches of to standby all the time,leaving just the bar pressure li... [Read more]
Mend shower pressure boiler

HOW CAN I FIX MY FERROLI OPTIMA 701?

HI I RECENTLY HAD AN ELECTRIC SHOWER INSTALLED.THE PRESSURE ON THE DIAL ON MY BOILER USED TO BE ON 2 BAR .NOW ... [Read more]
Mend ferroli pressure bar

BOILER PROBLEM?

I HAVE THE FERROLI OPTIMAX HE 31C BOILER THE PRESSURE BAR HAS DROPPED TO .9 IT SHOULD BE 1.5 HOW DO I TOP UP... [Read more]
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