How to mend ... Boiler Fault Code

ideal isar over heating fault code h9/l9?

hello, i have an absolute rubbish ideal isar he30 boiler and i keep getting fault code h9/ l9 according to th... [Read more]

saunier duval thelia 23 boiler?

What is fault code 64

My Valliant Turbo Max Boiler loses water pressure?

The F22 code kicked in last year, now I check the display regularly and top up by opening the valve. It is get... [Read more]

F4 problem with Vitodens 100 system boiler 24kw?

Code F4 fault. Boiler not firing. Have replaced ignition transformer code 063 but still not working, believe ... [Read more]

i keep getting fault code f75 on my vaillant ecotec pro 28?

i keep getting fault code f75 on my vaillant ecotec pro 28 boiler

f24 on a 330 glow worm?

I have 330 condensing boiler which is is showing the F24 fault code, can anybody tell me what this code means.... [Read more]

F40 on ferroli optimax he 31 boiler?

I'm in a rented property with prepaid gas meter. My gas supply ran out and I found a error code A01 in my Ferr... [Read more]

vokera linea 24 combi boiler problem?

when my boiler switches on to heat water in both heating and or domestic mode the green light changes to flash... [Read more]

How do i fix my boiler (Vaillent)?

I Have just bought a house that was a reposesion the boiler has been off for about a year (Poss more) the boil... [Read more]

Glow-worm condensing boiler model 18 hxi?

my boiler keeps locking out,the fault code showing is f9 which is not shown in the service manual,what do i d... [Read more]

glow worm boiler f9 code?

glow worm hxi 18 gas boiler, F9 fault code. have replaced main p,c,b board. still has same code, now i have re... [Read more]

vaillant fault code f7.5?

Hi, just tried putting the heating on for the first time this year & F7.5 came up on the display. Switched bo... [Read more]

wot is the fault with my boiler?

why is my boiler (ideal icos) showing the fault code HE on the display

ferroli optimax 25c. empty boiler?

re.ferroli 25c. no hot water. no.heating. gauge shows zero. have to refill every morning. fault code f37. can... [Read more]

baxi 105e fault ?

Baxi 105e code flame failure and safty thermostat activated after about 1-2 hours after i have turned heating ... [Read more]

fault s13?

i have a vaillant combi boiler does not ignite on hot water or central heating comes up with s13 i think this ... [Read more]

e168 fault code?

dose anyone know what the code E168 means on a potterton promax boiler

anybody know what fault code 35 is on a wiessmann vitopend 100?

what is fault code 035 on a wiessmann vitopend 100 boiler

fault f.22 on vaillant eco plus boiler?

hi, i also have a problem with my vaillant boiler ecoplus,the f.22 code comes up(low pressure fault) when i re... [Read more]

my worcester boiler wont fire up?

my worcester greenstar HE ,boiler has failed and wont fire up and has a fault code of C1,can i light it withou... [Read more]