How to mend ... Glowworm Combi Boiler

boiler lost hot water?

my glowworm combi has got no hot water? does anyone know whet the problem would be please?

fault showing glowworm 30cxi?

I have had a glow worm combi boiler now for over a year now and have not had any promblems till now I have had... [Read more]

how do u repressurise a GlowWorm 30cxi combi boiler - low pressure, can't r?

my GlowWorm 30cxi combi boiler has low pressure. how do i re-pressurise it? as i am not a plumber and unsure a... [Read more]

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]

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]

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]

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]

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)