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Mend Ferroli Gas Pressure

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We have 20 questions about mending 'ferroli gas pressure' in category Heating, Home Heating Systems which have been answered

How to mend ... Ferroli Gas Pressure

Mend Heating, Home Heating Systems

ferroli f 28 losing pressure?

hi, my boiler is losing water at an alarming rate...i've checked all under floor pipework, nothing, bone dry. ... [Read more]
Mend Heating, Home Heating Systems

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 Heating, Home Heating Systems

ferroli domina 80E boiler shutting down?

Hi I have an on going and worsening problem, my hot water runs cold and pilot light goes out after 1-10 min... [Read more]
Mend Heating, Home Heating Systems

why have i not got hot water?

first of all i asked my son to up the pressure in the combi but the pressure when i looked! it was near 4 , w... [Read more]
Mend Heating, Home Heating Systems

ferroli optimax 38c boiler?

I have a ferrroli optimax 38c central heating boiler just a few weeks old.In fitting new washers to my taps i ... [Read more]
Mend Heating, Home Heating Systems

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]
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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 Heating, Home Heating Systems

How to fix fault affecting Ferroli Optimax HE 31 gas boiler?

The F fault indicator signifying low pressure and failure on my Ferroli gas boiler Optimax HE 31C hasnow been ... [Read more]
Mend Heating, Home Heating Systems

FERROLI OPTIMAX HE 31C LPG?

I HAVE INSTALLED A NEW OPTIMAX HE 31C, THE BOILER WILL NOT FIRE ON START UP, AFTER TALKING TO FERROLI IT WAS ... [Read more]
Mend Heating, Home Heating Systems

No display on Ferroli Optimax HE 31 C control panel why?

Please help. The control panel has some lines on it (power is on) but no symbols at all - no fault codes, no p... [Read more]
Mend Heating, Home Heating Systems

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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ferroli domina 80E boiler shutting down?

We have an intermittent problem with our ferroli shutting down - no pattern, pleases itself,can behave itself ... [Read more]
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Gas valve failing to open on ferroli domicompact f24b?

My boiler has been working fine, used it last night before bed with no problems or noises. Woke this morning ... [Read more]
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ferroli modena 102 got heating no hot water?

my heating works fine but my hot water only works for about 2 seconds have had 2 engineers out both cannot fin... [Read more]
Mend Heating, Home Heating Systems

How do i mend my Ferroli MODEMA 80E gas boiler??

I need a help with my gas boiler. there s no gas pressure at all. don t know how to vent the system and rise t... [Read more]
Mend Heating, Home Heating Systems

Ferroli Modena 80e will not light?

Hello I have read your forum for a while because I have a 10 year old Modena that is good but never trouble fr... [Read more]
Mend Heating, Home Heating Systems

pressure keeps dropping on ferroli gas boiler?

i have a ferroli modena combi gas boiler. a couple of weeks ago the pressure dropped to 0.5 bar so the heating... [Read more]
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hoe do i fix my ferroli gas boiler?

the pilot loght will not stay on there is no pressure on the hidrometer
Mend Heating, Home Heating Systems

Gas Boiler: "Insufficient pressure in central heating system"?

When I reset the boiler, it tries to start for a few seonds but then gives up. A green warning light flashes. ... [Read more]
Mend Heating, Home Heating Systems

Ferroli Tempra 12 will not run?

This boiler has been problematical from the outset. It has been fitted with a new PCB and gas valve module. It... [Read more]

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