Recent: How do i stop the time from flashing on the Siemens RDJ100RF?

Mend Ferroli Home Heating Systems

Heating, Home Heating Systems
howtomendit.com find out how to mend just about anything.
Categories

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

Latest Questions

Mend Heating, Home Heating Systems
1 Recent

How do i stop the time from flashing on the Siemens RDJ100RF?

How do i stop the time from flashing on the Siemens RDJ100RF unit
Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend Worcester Combi Ignition
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]
Categories

Mend Ferroli Optimax Plus He 31 C

Free repair help

We have 18 questions about mending 'ferroli optimax plus he 31 c' in category Heating, Home Heating Systems

How to mend Ferroli Optimax Plus He 31 C

Mend heating reset pressure

No heating, ferroli, errors not listed?

I've got a ferroli Optimax HE plus 31 c It's stopped heating water. Tried resetting it and I've seen 3 diffe... [Read more]
Mend combi boiler heat exchanger no hot water

Any ideas on how to fix my Ferroli Optimax HE Plus 31 C combi boiler?Ferrol?

Ferroli Optimax HE Plus 31 C 3 years old from new. Have heating but no hot water, when I turn on hot tap the D... [Read more]
Mend Ferroli Optimax Reset
1

Ferroli Optimax plus HE 31 C?

I pressed reset and held button down, now can't get boiler working It just flashes F 47 Read somewhere that ... [Read more]
Mend boiler heating error

What does code "no cn" mean on Ferroli Optimax He plus 31 c Boiler mean?

Code no cn on Ferroli Optimax He plus 31 c Boiler mean?
Mend boiler heating ferroli

how can i fix my ferrolli?

ferrolli optimax HE plus 31 c bolier not going into high fire??
Mend boiler heating ferroli

ferroli optimax he plus 31 c?

no hot water
Mend boiler heating repair
1

please tell me how to fix my fault with boiler?

i have a ferroli optimax he plus 31 c boiler and its not working and its bringing up a A1 fault on display. C... [Read more]
Mend boiler pressure ferroli
1

how to fill my system?

how do you fill the system on a ferroli optimax he plus 31 c boiler.F 37 is flashing and it tells to fill up s... [Read more]
Mend optimax he plus 31 c boiler
4

Ferroli Optimax HE Plus 31 C Boiler noise?

It is making a humming noise that makes you feel like you have tinitus. It only makes the noise when the radi... [Read more]
Mend boiler heating pressure
1

central heating problem?

how do you alter the water pressure on my ferroli optimax he plus 31 c boiler
Mend boiler central heating condensing boiler
1

central heating problem?

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

instructions on how to fit a thermostat?

how to fit a horstmann wireless thermostat to a ferroli optimax he plus 31 c boiler
Mend optimax water pressure f37
3

Incorrect system water pressure?

We have just had a new Ferroli optimax he plus 31 c fitted. the error code F37 has come up which I believe mea... [Read more]
Mend boiler repair fault
1

How Do I fix?

Ferroli bioler optimax he plus 31 c Fault light flashing F35 Boiler working fine how do i get rid
Mend programme come man

How do you programme the boiler to come on twice a day - nothing in the man?

How can I programme the Ferroli Optimax He Plus 31 c to come on automatically at a given set time twice daily... [Read more]
Mend boiler heating error

ferroli optimax he plus 31 c?

my boiler is flashing o 01 please help
Mend boiler wont work
1

boiler wont work ?

my boiler wont work its a ferroli optimax he plus 31 c it just flashes f 40 on the screen what is this? nothin... [Read more]
Mend boiler heating pressure

how do i top up my Ferroli optimax he plus 31 c? ?

How do I top up my Ferroli Optimax HE Plus 31 C as the pressure has dropped and what position should the blue ... [Read more]

Try searching for...

Heating Reset PressureCombi Boiler Heat Exchanger No Hot WaterFerroli Optimax ResetBoiler Heating ErrorBoiler Heating FerroliBoiler Heating FerroliBoiler Heating RepairBoiler Pressure FerroliOptimax He Plus 31 C BoilerBoiler Heating PressureBoiler Central Heating Condensing BoilerBoiler Heating ThermostatOptimax Water Pressure F37Boiler Repair FaultProgramme Come ManBoiler Heating ErrorBoiler Wont WorkBoiler Heating Pressure
Mend boiler heating ferroli

F40 fault?
Mend boiler heating pressure

Hi how to increase the water pressure on ferroli optimax 25C?
Mend boiler heating radiators

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

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

Ferroli Optimax HE31c a26 problem?
Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?
Mend replace diverter valve

Replace a diverter valve?
Mend boiler heating leak

Ferroli DOMIcompact F 30 D?
Mend boiler ferroli parts

Parts for ferroli optimax he 31c ?

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

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question
Mend Vehicles, Vans
Mend Vehicles, Motorcycles
Mend Household Appliances, Vacuum Cleaners
Mend Video, Televisions

How to mend ...

Loading
How can I fix Windows 8?
Loading
How can I repair damp in a caravan?
Loading
How can I mend my Minivator stairlift?
Loading
How can I repair my Extractor Hood?
Loading
How can I mend my Polti Vaporetto?
Loading
How can I mend my car's boot?