Recent: Rangemaster 110?

Mend Optima

Mend Garden Tools, Lawn Mowers
Mend Vehicles, Motorcycles
Mend Household Appliances, Vacuum Cleaners
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 rangemaster oven main
1 Recent

Rangemaster 110?

the main oven will not stay alight
Mend Video, Televisions
2 Recent

Voice control has stopped working on my Amazon Fire TV Stick?

Voice control has stopped working on my Amazon Fire TV Stick 4K. I use it (Alexa) to control a smartplug. Vo... [Read more]
Mend Ford Ka Spare Wheel
1

Rain water getting in my Ford Ka?

How can I stop rain water from collecting where my spare wheel is on my Ford Ka+ 2018?
Categories

Mend Optimax 31c

Free repair help

We have 96 questions about mending 'optimax 31c'

How to mend Optimax 31c

Pages 54321
Mend Heating, Home Heating Systems
1

Ferolli Optimax HE 31C expansion vessel change?

How easy is it to change the expansion vessel on a Ferolli Optimax HE31C please? Looks straightforward but nev... [Read more]
Mend boiler ferroli parts
1

Parts for ferroli optimax he 31c ?

Hi, can I mend this boiler using parts from the plus model as I've been given one? Thanks, Mike
Mend turn heating boiler connected
1

How turn off heating in Ferolli Optimax 31c?

I dont know how turn off heating in my boiler. I Have remote controller with thermostate but i think is not co... [Read more]
Mend ferroli heating fault
2

ferroli plus 31c has a code b2 any ideas?

code fault b2 on my ferroli optimax plus 31c
Mend ferroli boiler optimax he 31c
1

Ferroli Boiler Optimax HE 31C?

Flashing F21 what does this mean and can I fix it without having to call an engineer?
Mend thermostat boiler heating systems
2

Installation instructions for Ferroli 30800009?

I have bought a Ferroli Radio Thermostat Clock (Part No. 30800009) to fit to my Ferroli Optimax HE Plus 31C. I... [Read more]
Mend boiler heating ferroli

Ferroli optimax HE 31C?

my fuse box tripped and it turned off my boiler and now the boiler is showing high on the gauge and flashing F... [Read more]
Mend boiler pressure heating
1

How do i get the water pressure up please?

I have a Ferroli optimax he 31c boiler and need to get the water pressure up, how do i do it please?
Mend boiler heating ferroli

Fan is running constantly when boiler is not in use?

Ferroli Optimax HE 31C boiler. No fault code showing
Mend optimax ferroli flashing
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 ?
Pages 54321

Try searching for...

Boiler Ferroli PartsTurn Heating Boiler ConnectedFerroli Heating FaultFerroli Boiler Optimax He 31cThermostat Boiler Heating SystemsBoiler Heating FerroliBoiler Pressure HeatingBoiler Heating FerroliOptimax Ferroli FlashingBoiler Leak HeatingHeating Repair Fault CodeBoiler Home Heating FerroliHeating Power HomeBoiler Heating Systems
Mend going day night

Can anyone help?
Mend house alarm optima

How long does house alarm go for?
Mend optima xl6 set

Optima xl6?
Mend security alarm system

I have optima optima xm alarm plus panic alarm unit operated by red plastic?
Mend security alarm system

Optima plus 2 small keypad?
Mend unable alarm panel

Unable to set Optima alarm?
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 optima xm battery

No green light in optima XM burglar alarm?

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 Household Appliances, Washing Machines
Mend Heating, Home Heating Systems
Mend Household Appliances, Vacuum Cleaners

How to mend ...

Loading
How can I stop my washing machine leaking?
Loading
How can I mend my Nissan Almera?
Loading
How can I mend my Suffolk Punch?
Loading
How can I repair my Crusader Dryer?
Loading
How can I mend my Worcester Boiler?
Loading
How can I repair my iPhone?