How to mend ... Glowworm Combi Boiler

f9 flashing on combi boiler 30ci glowworm ?

the light flashes red intermittantly. the pressure is ok at 1.2 bar . we have CH . when the water is on it is ... [Read more]

pilot light keeps going out?

why does the pilot light keep going out on my combi boiler its a glowworm swiftflow 80.when we put radiators o... [Read more]

F09 fault on Glowworm 30cxi combi boiler?

Within seconds of turning hot tap on my Glowworm 30cxi combi boiler shows a F09 fault, which i believe is pres... [Read more]

New Glowworm 24c betacom- not heating radiators?

We had a brand new Glowworm 24c beta com combi boiler installed last week, with a digital thermostat in the li... [Read more]

my boiler wont fire up?|?

i have an old glowworm conventional boiler, (not a combi) and i have no heating or hot water! the pilot will l... [Read more]

how can i fix my glowworm 30 ci combination boiler?

why does the pilot light go out on my Glow-worm 30 c1 combi boiler everytime i use the hot water? it doesnt wh... [Read more]

Glowworm swift flow combi boiler?

Hot water runs and then boiler goes off(green light out) when you bang the boiler case sometimes the boiler wi... [Read more]

How to fix my glowworm swiftflow 80 combi?

Please could anyone suggest the fault I have with my boiler, the pilot light stays on but when I call for heat... [Read more]

How to startup the boiler glowworm 30ci?

My problem is with starting the combi boiler glowworm 30ci. When I try to turn it on there is no action. It s... [Read more]

GlowWorm Swift flow 80 combi boiler-pressure too high???

Can anyone help me as I am paranoid my boiler is going to blow up every time I put the heating on, so I am now... [Read more]

flow switch problem?

I have a Glowworm compact 100 E combi boiler, which was partially dismantled to fix a leaking hydroblock.Since... [Read more]

Glowworm 38 CXI combi boiler no hot water?

I have a Glowworm 38 CXI combi boiler. all was working fine. however we now have central heating but no hot wa... [Read more]

how can i increase pressure in my combi boiler?

i have an old glowworm combi boiler the pressure has dropped and needs to be increased but the filling loop go... [Read more]

Need a Glow Worm Compact 75e combi for spares?

Does anybody would like a brand new unused GlowWorm Compact combi boiler for spares or otherwise? Please conta... [Read more]

Glowworm Swiftflow Start Up?

Hi!! I've turned the combi boiler back on, got the pilot working fine but no heat to the shower, rads or ho... [Read more]

glowworm swift flow 80 (honeywell) combi boiler?

hiya my central heating wont work, i've tried bleeding the rads and all seem ok but i think there may be an a... [Read more]

My glowworm 30cxi wont ignite! ?

The pilot appears to have gone out on my combi boiler. A red flashing light appears above the LED display w... [Read more]

how can i fix my glowworm combi 100e boiler - the pressure has dropped to 0?

Pressure valve has droped to 0

Should my combi boiler come on when the cold tap is used..??

I have recently had a Glowworm combi (30cxi) installed - everything appear to be working fine, but I have noti... [Read more]

looking for manual for glowworm 30cl?

looking for a manual for my glowworm combi boiler model number 30cl could you help thanks (keeps flashing f4)