How to mend ... Manual Glow Worm

F8 and F12 ?

I have a Glow worm 30cxi which is showing F8 (which isn't in the manual) and F12. The fan is going but the te... [Read more]

what is an F2 error on glow-worm 30ci?

my glow worm 30ci was working fine until a week ago, i noticed that the radiators were cold, checked the boile... [Read more]

how to set my boiler and thermostat up?

i have the Glow-worm ultimate boiler system please could any body tell me how to set the system up as its cold... [Read more]

Glow worm micron 50ff?

I see the glow worm is a popular subject. My 50ff has the reset LED on constantly and the burner on LED is fl... [Read more]

glow worm 30ci - re set thermostat?

I have read very helpful advice on how to do this but can't find the damn button to press! The picture in my m... [Read more]

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]

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]

micron 55FF no LCD lights?

Glow worm micron 55FF, no reset or burner lights on Just stop working, when it was on. RWB2 timer control has... [Read more]

GLOW WORM ULTRACOM 30 HXI (F5 - OVERHEAT RE-SET?)?

THIS IS A 2008 MODEL. I have had air in the system & the boiler now displays F5 & will not start. I believe ... [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]

Glow Worm Fuelsaver Mk2 40 B delay to fire up?

I have a Glow Worm Fuelsaver Mk2 model 40B boiler that is probably the best part of 20 years old. It has a del... [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]

how can i get my glow worm 30cxi?

i have a glow worm 30cxi condensing boiler which shows fault f12. in manual it says check connection between ... [Read more]

Micron 60ff installation manual?

Looking for Glow worm Micron 60ff installation manual

glow worm compact 80e?

there is a rad icon top left flashing ,and there is no water flow to the hot taps any idea why cheers mike. i ... [Read more]

Service Manual for Glow-worm Space Saver Mk II Series?

Does anyone know where I can get a copy of one of these please? I have tried www.glow-worm... in the disconti... [Read more]

Instruction manual?

my son has a Glow-worm Ulimate central heating unit with a Towerchron QE2 electronically digital timer Is thei... [Read more]

glow worm economy plus model EP30B?

Hello. Im desperately trying to get a copy of the user manual for this model. Cant find one anywhere, Can anyo... [Read more]

can i get a manual for a Glow-worm fuelsaver f55?

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