How to mend ... Glowworm Help Problem

Boiler problem?

Glowworm flexicombi 30cx. Constantly having to reset either flashing code F11 or F25 and raise pressure. Boile... [Read more]

Room thermostat not working on a glowworm micron 50ff system?

How do I find out what problem is with this system

Glowworm ultimate 70ff ?

Have a glow worm ultimate 70ff fires up after 5 minutes and then goes on and off constantly , phoned Glow-worm... [Read more]

hot water problem Glowworm 80 P?

Glowworm 80 P boiler has an internittent hot water problem. The hot water will work for a while then the burn... [Read more]

boiler lost hot water?

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

glowworm betacom 30 problem?

Hello folks, boiler is 2 years old, had plate heat exchanger cleaned/changed/cleaned...dhw sensor replace... [Read more]

Glowworm boiler ?

I have a Glowworm hxi condensing boiler which is 6 years old. 6 weeks ago it was making a continual noise that... [Read more]

pressure builds up too high ?

Glowworm Swiftflow75 Hi my problem is When boiler is switched on pressure builds up too high over 3 bars ... [Read more]

pressure on glowworm 30ci?

my boiler keeps losing pressure and drips every so often i keep building the pressure back up, the only way th... [Read more]

Glowworm Flexicom F1 F4 faults?

Having a problem with boiler cutting out. NOT a condensate problem. Key bit of information is that it will run... [Read more]

glowworm f55 fan problem?

Hello we have changed the fan on the f55 Glow-worm as it was stuck, it did move after a bit of wiggling an... [Read more]

glowworm ultracom 18sx pressure problem?

I have as above and the issue is the pressure keeps dropping over the space of about 2 weeks. When it does thi... [Read more]

Glowworm Fuel Saver F?

Now the weather is warmer I have turned the heating off but still got the water coming on for an hour in eveni... [Read more]

Glowworm 24CI Hot water problem?

MY system's central heating seems fine but it's having problems with the hot water. The system fires up and s... [Read more]

glowworm 30ci boiler?

hi i have a glowworm 30 ci boiler and we carnt get hot water without having the central heating on and even th... [Read more]

GlowWorm Ultracom 30cxi boiler high pressure ?

I have a GlowWorm Ultracom 30cxi boiler, fitted 2 years ago. Recently had a problem whereby the pressure bar ... [Read more]

my glowworm 80f shuts down?

80f shuts down having operated normaly somtimes for days.the shut down occurs when the boilor starts to make a... [Read more]