Recent: Singer 188K1 presser bar stuck?

Home Ask Question Search Categories Most Recent Unanswered Help

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

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

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]

Mend boiler heating lockout

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]

Categories

Mend Ferroli Optimax 31c

Free repair help

We have 85 questions about mending 'ferroli optimax 31c' in category Heating, Home Heating Systems

How to mend Ferroli Optimax 31c

Pages 5 4 3 2 1

Mend start 45 minutes

How fix whining on ferrolli optimax 31c?

Why does ferrolli optimax 31c start whining after heating been on about 45 minutes. The control also shows a d... [Read more]

Mend boiler heating error

ferroli optimax he plus 31 c?

my boiler is flashing o 01 please help

Mend heating radiators heat hot water

Ferroli Optimax HE 31C not heating radiators?

Ferroli Optimax HE31C won't heat the radiators. Hot water function is working fine. There are no error message... [Read more]

Mend boiler heating error code

Ferroli Optimax 31c?

Our boiler has a "no cn" symbol appearing on the clock counter and won't turn on. There is gas within the hou... [Read more]

Mend boiler heating ferroli

Is there a difference between the Optimax HE 31C and the HE PLUS 31C ?

What is the difference between the Ferroli Optimax HE 31C and the one supplied by Wickes (HE PLUS 31C) ..... i... [Read more]

Mend boiler wont work

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 he 31c start

My Ferroli Optimax HE 31c wont start?

The fault diagnostics says "no cn", do you know what this means as there is nothing in the manual.

Mend boiler heating system

ferroli optimax he 31c boiler?

hi i'm trying to work the timed c/h how do i do this please.

Mend boiler heating vibrating

High noise on Ferroli optimax HE 31c?

When the boiler runs in a low fire, it's make a high vibrating noise for 1 minute, then it's working ok, but w... [Read more]

Mend hot water problem

hot water problem?

my ferroli optimax he 31c is taking obout 3minutes to deliver hot water to taps. it is struggling to reach pre... [Read more]

Mend boiler heating system

i cont get gch working ?

i cant get my gch working i av a ferrroli optimax he plus 31c can u help

Mend hot water heating call

ferroli optimax he 31c?

My hot water was cutting out heating then had to call out cause no heating at all only hot water !

Mend combi-boiler central heating hot water

Boiler not heating water correctly?

I have a Ferroli Optimax HE 31c Combi-Boiler, since it has been installed the boiler has not heated the water ... [Read more]

Mend boiler heating ferroli

Ferroli Optimax HE 31C boiler manual?

Where can I obtain a Ferroli Optimax HE 31C manual as I desperately need one

Mend boiler heating error codes

Ferroli optimax HE 31c?

My question is same as geoff from august 09. boiler has stopped working , no error codes, will not reset and t... [Read more]

Mend Ferroli Optimax Boiler

what does this code mean?

My boiler (ferroli optimax HE 31c) isnt working but has thid code that looks like NO CA,anyone any ideas? the ... [Read more]

Mend boiler combi ferroli

home heating?

could you please tell me how to set the time for the heating to come on and go off at different times of the d... [Read more]

Mend boiler fault water pressure

How can I reduce the water pressure on my Ferroli Optimax HE 31C?

I Currently I have an F40 fault which is too high water pressure (just under 3 bar)....how can i reduce the wa... [Read more]

Mend boiler heating pressure

Ferroli Optimax HE 31C?

The pressure in my boiler has dropped to below 1 and the heating has cut out. Have tried filling the system us... [Read more]

Mend boiler heating ferroli

Ferroli Optimax HE 31 c boiler serial number?

Where can i find the serial number to my Ferroli Optimax HE 31C boiler? Thanks.

Pages 5 4 3 2 1

Mend boiler heating pressure

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

Mend boiler heating repair

How can i repair a noCN fault on my boiler?

Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?

Mend boiler ferroli parts

Parts for ferroli optimax he 31c ?

Mend boiler heating pressure

Ferroli Optimax HE31c a26 problem?

Mend boiler heating radiators

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

Mend boiler heating ferroli

F40 fault?

Mend replace diverter valve

Replace a diverter valve?

Mend boiler heating leak

Ferroli DOMIcompact F 30 D?

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, Cars

Mend Kitchen Appliances, Electric Cookers

Mend Garden Tools, Lawn Mowers

Mend Household Appliances, Vacuum Cleaners

How to mend ...

How can I fix IE7?

How can I repair my Vauxhall Corsa?

How can I repair my Samsung U600?

How can I repair a beeping noise?

What does the error message mean?

How can I repair my Peugeot 807?