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Mend Ferroli Optimax Heating

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We have 97 questions about mending 'ferroli optimax heating'

How to mend Ferroli Optimax Heating

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Mend anyone whats wrong heating

dose anyone no whats wrong with the heating on my ferroli?

i ve got the ferolli optimax he 32 and cand get the heating to come on, its making all the right noises but d2... [Read more]

Mend hot central ideas boiler

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 ferroli optimax he 31c

ferroli optimax HE 31C?

code d2 heating want come on

Mend ferroli optimax pressure

ferroli optimax pressure problems?

water pressure at 1 bar heating comes on creeps up to above 3 release some pressure when heating off boiler co... [Read more]

Mend boiler circuit board error code

Ferrolli Optimax 25s boiler broken?

Hi - don't know if anyone can help? No heating or hot water for a few days now, awaiting an engineer who we... [Read more]

Mend central heating problem

central heating problem?

how do you alter the water pressure on my ferroli optimax he plus 31 c boiler

Mend central heating problem

central heating problem?

how do you alter the water pressure on a ferroli optimax he plus 31 c condensing combination boiler

Mend heating ferroli boiler

no heating from ferroli boiler?

I have a ferroli optimax he 31c. the hot water works fine but this morning the heating will not come on. the... [Read more]

Mend boiler heating ferroli

Heating?

I have a ferolli Optimax 31c boiler and it displays a D2 code & the radiators will not come on. Any help would... [Read more]

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Ferroli Optimax - no hot water ?

Hi, I hope someone can help me. I have had no hot water or heating for over 5 weeks. I have boiler cover thro... [Read more]

Mend he keeps a1

How can I fix my ferroli optimax he 38c boiler, it keeps saying A1?

My boiler keeps saying A1 and my heating and hot water is now off?

Mend Ferroli Optimax Heating

how do i turn off heating but keep hot water?? Ferroli optimax HE 31C?

wanting to turn of heating for summer but keep hot water on....how do i do this please...i have no manual!

Mend boiler heating pressure

Ferroli Optimax he 38C?

This morning I had F37 so I topped up the pressure, later I had F40 so I bled the radiator and reset. Now I h... [Read more]

Mend boiler heating ferroli

f21 error message on ferroli optimax he 31c boiler?

f21 error message appears after running central heating on a ferroli optimax he 31c boiler

Mend heating boiler ferroli

how can i setup my ferroli boiler?

my son who is in hospital has a ferroli HE 31 C Optimax boiler at his home, when I tried to run the heating I... [Read more]

Mend boiler heating weeks

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 ferroli optimax 31c

Ferroli Optimax 31c?

I have spilt water on the room thermostat, and the heating is off. Is there any way I can set it on the boiler... [Read more]

Mend heating humming noise

what is the problem?

i have a ferolli optimax he plus 35 s. When the heating is on there is a loud humming noise in the pipes a rea... [Read more]

Mend gas boiler morning

Ferroli Optimax He 31C Combi fault?

Hi, I have a Ferroli Optimax He 31C Combi gas boiler. In the morning it regularly locks out on a F03 code eve... [Read more]

Mend timer clock time

central heating timer clock memory?

ferroli optimax he 31C central heating timer clock does not keep time programed in. For more than 48 hours ... [Read more]

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Replace a diverter valve?

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F40 fault?

Mend combi radiators heating

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?

Mend water pressure ferroli

Hi how to increase the water pressure on ferroli optimax 25C?

Mend boiler heating pressure

Ferroli Optimax HE31c a26 problem?

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Ferolli Optimax HE 31C expansion vessel change?

Mend repair code help

How can i repair a noCN fault on my boiler?

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Ferroli DOMIcompact F 30 D?

Mend ferroli optimax he

Parts for ferroli optimax he 31c ?

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