Recent: Singer 188K1 presser bar stuck?

Home Ask Question Search Categories Most Recent Unanswered Help

Mend Ferroli 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 Worcester Combi Ignition

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 Ferroli 31c

Free repair help

We have 97 questions about mending 'ferroli 31c' in category Heating, Home Heating Systems

How to mend Ferroli 31c

Pages 5 4 3 2 1

Mend Ferroli Optimax Heating

how do i turn off heating but keep hot water?? Ferroli optimax HE 31C?

wanting to turn of heating for summer but keep hot water on....how do i do this please...i have no manual!

Mend boiler heating radiators

How can I fix my Ferroli Optimax HE 31C?

I have hot water but radiators won't fire up.

Mend boiler ferroli optimax

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 boiler heating ferroli

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 boiler heating ferroli

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 fault working ferroli

got a t5 fault how do i get it working ?

how do i get rid off a t5 on a ferroli 31c

Mend boiler heating reset

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 ferroli heating fault code

help with a code ?

my ferroli optimax he 31c is coming up with a fault code reading 'A6' but when i look in the guide its not sho... [Read more]

Mend boiler thermostat heating

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 boiler heating ferroli

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 ferroli optimax he

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 timer ferroli

how do i set my timer?

how can i set my timer on a ferroli optimax he 31c?

Mend Ferroli Combi Fault

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]

Mend heating timer program

central heating timer clock memory?

ferroli optimax he 31C central heating timer clock does not keep time programed in. For more than 48 hours ... [Read more]

Mend flow sensor ferroli he

were is the flow sensor on a ferroli HE 31C?

were is the flow sensor on the ferroli HE31c

Mend start 45 minutes

How fix whining on ferrolli optimax 31c?

Why does ferrolli optimax 31c start whining after heating been on about 45 minutes. The control also shows a d... [Read more]

Mend boiler heating error

ferroli optimax he plus 31 c?

my boiler is flashing o 01 please help

Mend heating radiators heat hot water

Ferroli Optimax HE 31C not heating radiators?

Ferroli Optimax HE31C won't heat the radiators. Hot water function is working fine. There are no error message... [Read more]

Mend boiler heating error code

Ferroli Optimax 31c?

Our boiler has a "no cn" symbol appearing on the clock counter and won't turn on. There is gas within the hou... [Read more]

Mend boiler heating pressure

ferolli he 31c heating pressure?

how do i fill the boiler, the pressure is down to less than 1bar and the heating wont come on?

Pages 5 4 3 2 1

Mend boiler heating pressure

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

Mend boiler heating ferroli

F40 fault?

Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?

Mend boiler heating radiators

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?

Mend boiler heating pressure

Ferroli Optimax HE31c a26 problem?

Mend boiler heating repair

How can i repair a noCN fault on my boiler?

Mend boiler ferroli parts

Parts for ferroli optimax he 31c ?

Mend replace diverter valve

Replace a diverter valve?

Mend boiler heating leak

Ferroli DOMIcompact F 30 D?

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 Garden Tools, Lawn Mowers

Mend Heating, Home Heating Systems

Mend Vehicles, Motorcycles

Mend Kitchen Appliances, Dishwashers

How to mend ...

How can I replace a remote control?

How can I mend my washer dryer?

How can I repair a WiFi connection?

How can I unblock my phone?

How can I mend my Samsung U900?

How can I fix my Heatslave?