Recent: How do i deactivate siren on lp1-4000?

Home Ask Question Search Categories Most Recent Unanswered Help

Mend Ferroli

Mend Vehicles, Vans

Mend Garden Tools, Lawn Mowers

Mend Vehicles, Cars

Mend Household Appliances, Vacuum Cleaners

howtomendit.com find out how to mend just about anything.

Categories

How to mend ...

Fix a tumble dryer Service your car Mend a vacuum Repair a mower Fix my dishwasher Mend your TV

Latest Questions

Mend Security Systems, Home Alarm Systems

How do i deactivate siren on lp1-4000?

how do i deactivate siren on lp1-4000

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 Office Appliances, Cash Registers

How change tax rate Sanyo ecr 360?

How can I change the tax rate on Sanyo 360 electronic cash register?

Categories

Mend Ferroli Optimax 31

Free repair help

We have 72 questions about mending 'ferroli optimax 31'

How to mend Ferroli Optimax 31

Pages 4 3 2 1

Mend heating central code

how do i restore heating from ferroli optimax he 31 c?

the boiler is on as i have hot water but the central heating will not come on. the code is not recognised in t... [Read more]

Mend optimax c boiler

Name of part for Ferroli Optimax HE 31 C boiler?

Hi, I have the above boiler which requires a new part. In the user manual under section 2.7 'Condensate Outle... [Read more]

Mend boiler fault code water pressure

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 Ferroli Combi Fault

Boiler Systems?

How do I improve a low water pressure fault on a Ferroli Optimax HE 31 C Combi Boiler System? The pressure... [Read more]

Mend boiler low heating

Ferroli Optimax HE 31 C, how do I put water pressure up?

Boiler is 4 weeks old and the water pressure is too low and I now have no heating. Does anyone have any idea ... [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.

Mend water digital boiler

Ferroli Optimax he 31 s - water temp?

the digital tempreture on the boiler won't let me go above 65 fo water temp. Is this right?

Mend ferroli heating fault

on a optimax ferroli 31 he c what is a F21 fault, ?

on an ferroli optimax he 31 c, what is a F21 fault please

Mend ferroli gas pressure

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 optimax hello boiler

ferroli optimax he 31 c?

hello, silly question - how on earth do i fill my boiler to increase pressure? i have tried turning the blu... [Read more]

Mend ferroli optimax he 31 c

ferroli optimax he 31 c?

I have no instruction booklet for the above. It is 6 months old. The central heating wont turn off (even with ... [Read more]

Mend boiler heating ferroli

ferroli optimax he 31 C?

What does code d2 on the display mean?

Mend display help symbols

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 boiler heating ferroli

ferroli optimax he 31 c d1 comes on display boiler not firing up correctly?

the boiler was fitted to existing system. central heating was working fine until bath tap turned on then water... [Read more]

Mend boiler home heating ferroli

Does anyone know how to pressurise a Ferroli Optimax HE 31 S?

My Optimax HE 31 S has lost all pressure. I believe it has an integral filling loop !? I certainly cannot se... [Read more]

Mend central heating boiler ferroli

No hot water?

Our Ferroli optimax HE 31 C boiler is not giving us any hot water although the central heating system is worki... [Read more]

Mend ferroli optimax 31

ferroli optimax he 31 fan parts?

wy the boiler report fan problem after less than a week been intall?

Mend ferroli optimax he 31 c

Ferroli Optimax HE 31 C?

How do i get my heating to work? It fires up and the temperature starts to rise on the display, then the digit... [Read more]

Mend boiler combi heating

operating manual for Ferroli Optimax HE 31 C?

Where can I get a manual for this combi boiler? It has been installed in my home and the contractors didn't le... [Read more]

Mend boiler combination ferroli

Noisy Ferroli Combination Boiler?

PLEASE HELP! WE HAVE A VERY NOISY OPTIMAX 31 COMBINATION BOILER. IT MAKES A THUDDING SOUND WHEN IT REACHES TE... [Read more]

Pages 4 3 2 1

Mend water pressure ferroli

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

Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?

Mend water coming pump

Ferroli DOMIcompact F 30 D?

Mend repair code help

How can i repair a noCN fault on my boiler?

Mend boiler showing ferroli

F40 fault?

Mend boiler heating pressure

Ferroli Optimax HE31c a26 problem?

Mend combi radiators heating

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?

Mend ferroli optimax he

Parts for ferroli optimax he 31c ?

How to mend ...

Fix a tumble dryer Service your car Mend a vacuum Repair a mower Fix my dishwasher Mend your TV

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 Kitchen Appliances, Electric Cookers

Mend Vehicles, Cars

Mend Heating, Home Heating Systems

Mend Household Appliances, Vacuum Cleaners

How to mend ...

Why won't my PC boot up properly?

How can I fix my Citroen Xsara?

How can I recover data from my disk drive?

How can I fix my Rover 45?

How can I mend my LG Intellowasher?

Why is my memory card not working?