How to mend ... Fault Glow Help

what does the f 9 fault mean on the glow worm 30cx boiler?

when I turn my heating on the morning the boiler does not fire up. I sometimes have to reset the system 3 time... [Read more]

Glow-worm 30HXI F5 fault code - cannot restart boiler?

When I switch off, turn the RHS switch to 0 and the LHS switch to off and pause as instructed, it usually star... [Read more]

Glow-worm flexicom 30cx boiler?

Can someone tell m what an F43 fault is on the Glow-worm flexicom boiler and how to fix it? No heating on in h... [Read more]

F5 fault on Glow-worm 18HX?

Does anyone know what this fault means

Has the Fan Assembly truly failed?

Hello all I have a Glow Worm Ultimate 120FF boiler that serves the central heating in my home. The system ... [Read more]

Glow.worm 30SXi F13?

4 year old boiler started to trip out with a F13 fault on display. British Gas have replaced main PCB and wiri... [Read more]

i have 30cxi Glow-worm - replaced interface board and need help?

i had fault flashed up- f12. replaced interface board as instruction manual states and is still flashing f12. ... [Read more]

is it repairable?

I have a glow worm swiftflow combi boiler and there is a constant drip coming from the over flow outside. The... [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]

Drayton Tempus Timer?

Everyting was running fire on the oil fired heating system until the timer went blank and after pressing boost... [Read more]

problem with Glow-worm 30cxi?

my boiler lights ok and works fine for maybe 1 hr then when i look next time it is showing f1 fault somtimes i... [Read more]

How can I fix my Glow.worm 30sxi?

F13 flashes up on the display indicating a 'main PCB connection fault.' The service engineer fiddled with the ... [Read more]

Glow-worm 18hxi flashing f4?

cooking on my gas cooker and when the boiler attempts to fire my gas hob goes out and have the fault f4 flashi... [Read more]

glow worm ci24 boiler fault f1 what is it?

Glow worm 24 ci f1 fault can anybody tell me what the fault is?

Glow-Worm Space Saver 38?

The pilot light is lit but the boiler isn't heating water or rads - can anyone diagnose a fault or repair.?

what does f9 fault sign on glow worm c30i mean?

f9 flasing on the boiler panel

F13 glow worm boiler fault?

Hi i have a 18hxi boiler and the f13 fault which is main pcb board fault. when the heating it turned off in t... [Read more]

Glow Worm Ultimate PCB Fault...Resistor colours needed?

Hi, I have a Glow Worm Ultimate 40FF which has Stopped...it's quite obvious from the PCB what the fault is: ... [Read more]

what is f14 fault on my glowworm 330 boiler?

glow worm 330 boiler does anyone know how to fix f14