Recent: Sabre 29 water pressure drop?

Mend Optima

Mend Household Appliances, Vacuum Cleaners
Mend Household Appliances, Washing Machines
Mend Kitchen Appliances, Dishwashers
Mend Video, Televisions
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 sabre pressure water

Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
Mend boiler greenstar flashing

Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
Mend Kitchen Appliances, Dishwashers

Rinse disposal replacement?

how can I replace rinse disposal it has deteriorated for CONIA dishwasher model CDW0305S is there a part that ... [Read more]
Categories

Mend Optimax He 31c

Free repair help

We have 86 questions about mending 'optimax he 31c'

How to mend Optimax He 31c

Pages 54321
Mend boiler heating ferroli

Fan is running constantly when boiler is not in use?

Ferroli Optimax HE 31C boiler. No fault code showing
Mend boiler heating hot water
1

how can i fix my optimax HE 31c?

Got ferroli boiler optimax he 31c no heating or hot water but got a flashing F on front panel ! Any ideas ?
Mend boiler leak heating

How to stop a water leak on Ferroli optimax?

I have a ferroli optimax HE plus 31c boiler. It was serviced yesterday and today it has developed a leak from ... [Read more]
Mend heating repair fault code

How to repair leaks/remove pump on Ferroli Optimax HE 31C Super plus?

I had a fault code with my Ferroli Optimax HE 31C Super Plus showing it was a return sensor fault. I found tha... [Read more]
Mend Heating, Home Heating Systems
1

how can i fix?

i have a leak on the plastic cup threads on the ferroli optimax he 31c condensate/cup can i get these anywhere... [Read more]
Mend boiler home heating ferroli

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 heating power home

how do i reprogram the pcb ?

optimax he plus 31c ferroli f40 fault after power cut
Mend boiler heating systems

how to fix ?

what does fh mean on optimax he 31c boiler is it easy to fix ?
Mend boiler fault code diverter valve

Ferolli optimax He31 c d1 fault code?

Hi there. I am showing d1 on the display of my ferolli optiamax 31c he boiler. I have hot water (which is now... [Read more]
Mend central heating boiler pressure
1

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 ferroli 31c optimax

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 boiler heating error code

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 boiler heating fault

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 Ferroli Optimax Heating

ferroli optimax HE 31C?

code d2 heating want come on
Mend boiler pcb fault code
3

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 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 boiler error code hot water
1

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 ferroli heating fault
2

Ferroli optimax HE pluss 31c?

Fault f47 flashing ? can anyone help
Mend flow flashing fault

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 boiler pcb fault code
2

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]
Pages 54321

Try searching for...

Boiler Heating FerroliBoiler Heating Hot WaterBoiler Leak HeatingHeating Repair Fault CodeBoiler Home Heating FerroliHeating Power HomeBoiler Heating SystemsBoiler Fault Code Diverter ValveCentral Heating Boiler PressureFerroli 31c OptimaxBoiler Heating Error CodeBoiler Heating FaultFerroli Optimax HeatingBoiler Pcb Fault CodeBoiler Pressure FerroliBoiler Error Code Hot WaterFerroli Heating FaultFlow Flashing FaultBoiler Pcb Fault Code
Mend sounds exit entry

How do i increase the keyboard sounds and exit entry sounds?
Mend security system alarm panel

Optima XM Alarm panel dead?
Mend security alarm system

Optima plus 2 small keypad?
Mend security alarm system

I have optima optima xm alarm plus panic alarm unit operated by red plastic?
Mend optima xl6 set

Optima xl6?
Mend house alarm optima

How long does house alarm go for?
Mend optima xm battery

No green light in optima XM burglar alarm?
Mend unable alarm panel

Unable to set Optima alarm?
Mend going day night

Can anyone help?

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 Vehicles, Motorcycles
Mend Kitchen Appliances, Dishwashers
Mend Vehicles, Cars
Mend Kitchen Appliances, Electric Cookers

How to mend ...

Loading
How can I repair my speed sensor?
Loading
Can I repair my iPod?
Loading
Why won't my dryer spin?
Loading
How can I repair IE7?
Loading
How can I fix my Dodge Van?
Loading
Where can I find help on car batteries?