Recent: Safely remove screen protector from a Macbook Air?

Home Ask Question Search Categories Most Recent Unanswered Help

Mend Optimax

Free repair help

We have 321 questions about mending 'optimax' in category Heating, Home Heating Systems

How to mend Optimax

Pages 8 7 6 5 4

Mend boiler heating ferroli

Ferroli Optimax HE 31C boiler manual?

Where can I obtain a Ferroli Optimax HE 31C manual as I desperately need one

Mend heating repair water

what is causing my optimax he plus 31c to leak? ?

how to fix my optimax he plus 31c ,when it cools down it leaks a lot of water onto worktop?

Mend central heating hot water system

central heating and hot water optimax he plus 31c?

why dosent the hot water and centrall heating does not work together eg when the hot water tap is open the ... [Read more]

Mend boiler heating optimax

otc menu on ferroli optimax 38 c?

please can anyone help i am trying to programme the otc menu on the optimax tech support unhelpfull and keep g... [Read more]

Mend boiler heating ferroli

Name of part for Ferroli Optimax HE 31 C boiler?

Hi, I have the above boiler which requires a new part. In the user manual under section 2.7 'Condensate Outle... [Read more]

Mend boiler pressure heating systems

how can i stop my ferroli optimax he 31e from losing pressure?

pressure drops by half a bar every day , resulting in topping up every other day. any suggestions on how to st... [Read more]

Mend gas heating fault

A1 code on Optimax HE 38c Model?

Hi I have an Optimax HE38C Model less than 15 months old Showing A1 fault has been going off in the middle of ... [Read more]

Mend boiler heating pressure

how can i fix my ferroli boiler?

How can I top the system to bring the pressyre up in my ferroli optimax HE31c boiler

Mend boiler fault heating

Fault 26 on a ferroli optimax 25 c, unable to re-set?

I have a ferroli optimax 25 c which has stopped working, flashing up fault 26. My boiler man said it was froze... [Read more]

Mend boiler heating error

Feroli Optimax HE31c?

Boiler stopped working; No CN displayed on lefthand display; righthand display blank

Mend boiler heating ferroli

Ferroli Optimax 25C Boiler temperature help?

I have a Ferroli Optimax 25C Boiler. When it gets up to temperature, it automatically turns off but will ... [Read more]

Mend boiler heating condensing boiler

how can i fix my ferroli boiler optimax?

i can only get hot water when the flow rate is not much better than a trickle. the boiler is a ferroli optimax... [Read more]

Mend ferroli heating fault

water pressure?

how to top up water pressure on a Ferroli Optimax the fault is F37

Mend boiler heating pressure

where would i find i filling loop on an optimax 25c ferroli boiler ?

my boilers pressure has dropped below 1 which has caused my boiler to stop, the manual says to relesae the fil... [Read more]

Mend boiler heating error codes

Ferroli optimax HE 31c?

My question is same as geoff from august 09. boiler has stopped working , no error codes, will not reset and t... [Read more]

Mend Ferroli Optimax Boiler

what does this code mean?

My boiler (ferroli optimax HE 31c) isnt working but has thid code that looks like NO CA,anyone any ideas? the ... [Read more]

Mend boiler heating error

Boiler question?

I have a optimax 25c that is showing f37 on the dial. The heating did not come on this morning and we have jus... [Read more]

Mend boiler combi ferroli

home heating?

could you please tell me how to set the time for the heating to come on and go off at different times of the d... [Read more]

Mend boiler fault water pressure

How can I reduce the water pressure on my Ferroli Optimax HE 31C?

I Currently I have an F40 fault which is too high water pressure (just under 3 bar)....how can i reduce the wa... [Read more]

Mend boiler heating radiators

my ferolli he31c combi boiler is only heating the water, not the radiators?

my ferolli optimax he31c combi boiler has stopped heating the radiators it is now only heating the water, why?... [Read more]

Pages 8 7 6 5 4

Mend Worcester Combi Ignition

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

Mend boiler heating lockout

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

Mend Heating, Home Heating Systems

Remove cover off gas boiler?

Mend boiler thermostat replacement

Oil fired boiler thermostat?

Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?

Mend radiator thermostat heating

One radiator in a bedroom is always cold?

Mend Heating, Home Heating Systems

How do i stop the time from flashing on the Siemens RDJ100RF?

Mend heating radiators boiler

Worcester boiler dripping water?

Mend Heating, Home Heating Systems

How to fix my fireplace?

Mend Optimax Home Heating Systems

Heating, Home Heating Systems

howtomendit.com find out how to mend just about anything.

Ask Question

How to mend ...

How do I fix my Baxi 80 E?

How do I repair my Ideal HE18?

How do I fix my Saunier Duval Thema Condens F30E?

How do I mend my Ravenheat CSI 85A?

How do I mend my Firebird 90?

How do I repair my Vokera Compact 35?

How do I repair my Glow-worm Fuelsaver F?

Mend Household Appliances, Vacuum Cleaners

Mend Kitchen Appliances, Dishwashers

Mend Vehicles, Cars

Mend Vehicles, Vans

Popular Categories

Mend Cars

Cars

Mend Boilers

Heating/Boilers

Mend Washing Machines

Washing Machines