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Mend Ferroli Home Heating Systems

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2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
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Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
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Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
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Mend Ferroli Optima

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We have 115 questions about mending 'ferroli optima' in category Heating, Home Heating Systems

How to mend Ferroli Optima

Pages 54321
Mend combi pilot lights
3

how can i fix my combi boiler.ferroli optima 201?

pilot lights first time but goes out when releasing knob .pressure at no.2 which is ok,new thermacouplar has ... [Read more]
Mend timer ferroli boiler
2

Automatic timer instructions?

My Ferroli Optima 700 Boiler automatic timer instructions
Mend connected boiler water
1

ferroli optima?

My shower is connected to the boiler direct but the water temperture fluxuates very hot to very cold. Note thi... [Read more]
Mend pilot light instruction
1

My pressure is below 1 bar and my pilot light is out and won't re-light?

I have a Ferroli Optima 701 and my pressure is below 1 bar. How do I re-pressurise? Also my pilot light is out... [Read more]
Mend Heating, Home Heating Systems
1

Pressure loss in Ferroli Optima 901 when on timed programme?

On timed programe ie.off mid-day to 5p.m. and from 1a.m. to 7.a.m. there is loss of pressure below cut off poi... [Read more]
Mend pilot light heating system
1

optima ferroli 901?

pilot light is lite but the heating system wont flair up
Mend ferrolli boiler pressure
1

how do i depressurise a ferrolli optima boiler?

how do i release the pressure on my boiler? ferrolli optima
Mend pressure leaking problem
1

Ferroli 701 losing pressure and leaking?

Hi, I wonder if there is a simple solution to the following problem: The Ferroli Optima 701 loses pressure ... [Read more]
Mend pilot light will not ignite
1

Pilot light will not ignite?

Can anyone advise me please? itis a Ferolli Optima 901 combi boiler i have tried numerous times to light the d... [Read more]
Mend heating hot water
3

No heating or hot water?

My optima 700 ferroli boiler serial no 000428 is not working. for a while when the heating wasn't on we were ... [Read more]
Mend combi hot water
2

Can I Fix?

I have a ferroli optima 700 combi boiler. I get hot water while the heating is on, but only get intermittant h... [Read more]
Mend ferroli modena hello
1

ferroli modena 80 e blowing fuses and no power to fan?

Hello Garry, This is just a friendly email as I have looked at your replies at this url http://www.howtomen... [Read more]
Mend ferroli clock boiler
2

Ferroli optima 701 time clock?

The clock on my 701 keeps tripping out to zero so the boiler will not fire up in auto so i have to keep resett... [Read more]
Mend pressure problems bar
3

ferroli optima 700 water pressure problems?

hi the water pressure on the boiler is reading below 1 bar when its topped up to above that and the heatings o... [Read more]
Mend optima boiler water
3

Ferroli optima 701 (combi boiler)?

The water pressure in the boiler creeps up to 3 bar, I have previously reduced the pressure in the system by d... [Read more]
Mend boiler supplies hot
2

Intermittent problem with Ferroli Optima 901 Combi Boiler?

Our boiler supplies piping hot water in 'hot water' mode and heats the radiators in 'hot water + heating' BUT ... [Read more]
Mend ferroli boiler overflow
2

My optima ferroli boiler leaks from the overflow pipe and the temperature?

My overflow pipe is leaking only a little drip constantly if i put my boiler on the temperature gauge seems to... [Read more]
Mend hot water cold
1

how can i fix my ferroli optima 901?

the hot water keeps going hot then cold every minte
Mend upstairs radiators hot boiler
2

Why do the upstairs radiators not get hot?

I have a Ferroli Optima 701 Combi Boiler. Our heating is working on the downstairs radiators, it seems quite h... [Read more]
Mend losing pressure couple
1

ferroli optima boiler losing pressure?

just had a new bathroom fitted and since the pressure on the boiler is dropping to zero within a couple of hou... [Read more]
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Mend repair code help

How can i repair a noCN fault on my boiler?
Mend turn heating boiler connected

How turn off heating in Ferolli Optimax 31c?
Mend ferroli optimax system

Ferroli Optimax HE31c a26 problem?
Mend water coming pump

Ferroli DOMIcompact F 30 D?
Mend water pressure ferroli

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

Parts for ferroli optimax he 31c ?
Mend boiler showing ferroli

F40 fault?
Mend combi radiators problem

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
Mend replace diverter valve

Replace a diverter valve?

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

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