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

Home Ask Question Search Categories Most Recent Unanswered Help

Mend 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 30 boiler fire flashing

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 31

Free repair help

We have 110 questions about mending '31' in category Heating, Home Heating Systems

How to mend 31

Pages 5 4 3 2 1

Mend 31 boiler hopefully

Error code 31 for Worcester-Bosch Greenstar 30cdi conventional boiler?

Hi hopefully someone out ther can help/advise. We have a new (just over a year old) boiler. I set the boile... [Read more]

Mend boiler heating ferroli

heating?

what does..no ca..mean on a ferrolli optimax 31 c mean

Mend pressure boiler gone up

why does has the pressure on my boiler gone up?

why does has the pressure on my boiler gone up ferroli optimax he 31 c

Mend boiler repair fault

How Do I fix?

Ferroli bioler optimax he plus 31 c Fault light flashing F35 Boiler working fine how do i get rid

Mend ferroli 31 water

what does d2 mean?

ferroli optimax 31 c water fine, put heating on get d2 on display what does this meam?

Mend heating hot water ferroli

how does the timer work?

Hi, Iv`e just moved into a property that has a ferroli optimax HE 31. Iv`e managed to work out how to get hot ... [Read more]

Mend programme come man

How do you programme the boiler to come on twice a day - nothing in the man?

How can I programme the Ferroli Optimax He Plus 31 c to come on automatically at a given set time twice daily... [Read more]

Mend heating optimax 31

Heating,Home Heating systems?

Where can the timer instructions be downloaded for a Ferroli optimax HE 31 C many thanx

Mend heating ferroli optimax

Heating,home Heating systems?

how do i set the timer c/h on a ferroli optimax he 31 c

Mend ferroli optimax boiler help

ferroli optimax he plus 31 c?

my boiler is flashing o 01 please help

Mend boiler gas heating

Wot is wrong with my Ferroli Optimax HE 31 C gas boiler?

My gas boiler is flashing F37, which is low system pressure. The manual says that I should fill the system to ... [Read more]

Mend ferroli optimax he 31 c boiler

how do i get my ferroli optimax he 31 c boiler?

i have pressed the reset button on my boiler and now my radiators work but i have no hot water, can anyone hel... [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 hot heating works ideas

Ferroli HE 31 C no hot water?

Heating works fine but i cant get any hot water just runs cold, any ideas. Thanks Toll

Mend boiler combi ferroli

Pressure too high on Optimax HE 31 C Ferroli Combi Boiler?

F40 keeps flashing when the boiler shuts down after 20 minutes of being on. This says incorrect system water ... [Read more]

Mend ferroli optimax pressure

how do i top up my Ferroli optimax he plus 31 c? ?

How do I top up my Ferroli Optimax HE Plus 31 C as the pressure has dropped and what position should the blue ... [Read more]

Mend boiler not coming

Ferolli Optimax HE 31 c boiler not coming on!?

Hello all, I have a Ferolli Optimax HE 31 c boiler and it has stopped working, there are no fault codes, syste... [Read more]

Mend optimax he 31 c

Ferroli Optimax HE 31 C Optional Timer?

Where can I get instructions for the optional timer for the HE 31 C? It is not mentioned at all in the manual... [Read more]

Mend working display panel

he 31?

boiler not working at all and no display on control panel (clock ok)

Mend bosch hot water

Bosch Worcester Highflow 400 no heating no hot water?

We've had an ongoing deries of problems which Brit.Gas are struggling with... 31 Dec: no heating/hot water - ... [Read more]

Pages 5 4 3 2 1

Mend remove cover front

Remove boiler cover?

Mend Heating, Home Heating Systems

How to fix my fireplace?

Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?

Mend thermostat siemens rdj10rf receiver

Siemens RDJ10RF thermostat problem?

Mend boiler thermostat replacement

Oil fired boiler thermostat?

Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

Mend Heating, Home Heating Systems

Remove cover off gas boiler?

Mend worcester boiler radiators months

Worcester boiler dripping water?

Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?

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, Dishwashers

Mend Vehicles, Motorcycles

Mend Household Appliances, Vacuum Cleaners

How to mend ...

How can I mend my Nissan Frontier?

How can I change my rubber seal?

How can I fix my Samsung Galaxy?

How can I repair my Potterton Kingfisher?

How can I repair my leaking tap?

How can I mend my Range Rover?