Recent: How to recoil the starter spring - Champion R484TR?

Mend Ferroli

Mend Household Appliances, Vacuum Cleaners
Mend Heating, Home Heating Systems
Mend Kitchen Appliances, Dishwashers
Mend Household Appliances, Washing Machines
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 Garden Tools, Lawn Mowers

How to recoil the starter spring - Champion R484TR?

I have a Champion R484TR lawn mower that has the pull cord starter spring unravelled. What's the best way to r... [Read more]
Mend Kitchen Appliances, Electric Cookers

How can I set time on my Neff oven?

How can I set the time on my Neff oven?
Mend Garden Tools, Lawn Mowers

Mountfield empress drive belt?

Mountfield empress 16 model 127882 type1883-E1 code 97082058 trying to fit new drive belt the original belt i... [Read more]
Categories

Mend Ferroli Boiler Optimax He 31c

Free repair help

We have 48 questions about mending 'ferroli boiler optimax he 31c'

How to mend ... Ferroli Boiler Optimax He 31c

Pages 321
Mend Heating, Home Heating Systems

Optimax he 31 c LCD screen has stopped working?

Ferroli optimax he 31c LCD screen has stopped working, although I can hear the boiler making a noise every 5 s... [Read more]
Mend D.I.Y, Plumbing

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 Heating, Home Heating Systems

circuit board dead Ferroli optmax he plus 31c?

looked at my boiler Ferroli Optimax Plus HE C31 only to see the clock showing nocall and nothing on the main... [Read more]
Mend Heating, Home Heating Systems

how do I get my boiler to fire up?

Hi my Ferroli optimax he plus 31c won't start up and has not got hot water after I bled one of my radiators I... [Read more]
Mend Heating, Home Heating Systems

How can I find the fault on my optimax HE31C boiler?

We have an HE 31C Ferroli optimax boiler which started making some funny noises during the night and now has a... [Read more]
Mend Heating, Home Heating Systems

Ferroli HE 31c optimax code F37?

I have just put a new PCB in and have reset the boiler my pressure gauge is 1.5b but i still have the fault an... [Read more]
Mend Heating, Home Heating Systems

FERROLI OPTIMAX HE 31C flow sensor and water coming out the bottom!?

Hi All, New to the forum but really hoping someone can advise, We have a 5 year old OPTIMAX HE 31C boile... [Read more]
Mend Heating, Home Heating Systems

How do you change a flow sensor on a ferroli Optimax HE plus 31C Boiler?

We have a Ferroli Optimax He Plus 31C boiler and it keep Flashing a F14 fault which according to the manual is... [Read more]
Mend Heating, Home Heating Systems

how can i fix ferroli 31c he?

I have ferroli optimax 31c he. the problem occured all of a sudden.The front screen on the front of the boiler... [Read more]
Mend Heating, Home Heating Systems

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 Heating, Home Heating Systems

How can i fix my Ferroli Optimax HE PLUS 31C boiler?

My Ferroli boiler will not ignite after the electric was off all night. Can you please help and advise how i c... [Read more]
Mend Heating, Home Heating Systems

ferroli optimax HE 31C combi boiler?

my boiler will not fire up it just starts the fan then goes on to F12. What is F12 fault
Mend Heating, Home Heating Systems

Symbols on the control panel mean?

My boiler is a Ferroli Optimax He 31C... What do the symbols 'M', 'P'. and the arrow on the right hand side... [Read more]
Mend Heating, Home Heating Systems

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, Home Heating Systems

how to fix d1 error on a ferroli optimax he 31c boiler?

d1 error message keeps coming up after running hot water on a ferroli optimax he 31c boiler
Mend Heating, Home Heating Systems

ferroli boiler how to reset?

I have moved to a new house with a ferroli optimax 31c boiler but have no user instructions and can't get it ... [Read more]
Mend Heating, Home Heating Systems

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, Home Heating Systems

Ferroli Optimax 31c will not re-pressurise PLEASE HELP!?

My boiler is flashing F37 which requires that we re-pressurise the system, hwoever we have tried the way that ... [Read more]
Mend Heating, Home Heating Systems

ferroli optimax he 31c trip-out?

my boiler cuts out and code 41 is displayed, other than this it works fine most of the time.
Mend Heating, Home Heating Systems

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]
Pages 321
Mend Heating, Home Heating Systems

F40 fault?
Mend Heating, Home Heating Systems

Replace a diverter valve?
Mend Heating, Home Heating Systems

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
Mend Heating, Home Heating Systems

How can i repair a noCN fault on my boiler?
Mend Heating, Home Heating Systems

Ferroli DOMIcompact F 30 D?
Mend Heating, Home Heating Systems

Parts for ferroli optimax he 31c ?
Mend Heating, Home Heating Systems

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

Hi how to increase the water pressure on ferroli optimax 25C?
Mend Heating, Home Heating Systems

ferroli plus 31c has a code b2 any ideas?

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 Video, Televisions
Mend Household Appliances, Washing Machines
Mend Vehicles, Motorcycles

How to mend ...

Question
How can I fix my Cherokee's radio?
Question
How can I repair my wireless router?
Question
How can I fix my leaking tap?
Question
How can I fix a crack?
Question
What does my Airbag warning light mean?
Question
How can I mend my Thinkpad?