How to mend ... Heating Problem Glow Worm Boiler

Why are my rads not heating but boiler appears to be working?

i have a 30c glow worm boiler and all of a sudden the radiators have stopped heating up. the boiler appears to... [Read more]

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]

Hot water problem on Glow worm Flexicom 30cx boiler?

I have a Glow Worm Flexicom 30cx boiler. The heating is fine but when using the hot water for a shower or bath... [Read more]

central heating assistance ?

the boiler ia a Glow-worm energysaver hot water seems to be the problem the boiler can be on for hours and sti... [Read more]

Hot water but no heating?

Hi i have a fully pumped two valve system which until recently has been working reasonably well, I say reasona... [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]

boiler problem?

i have a Glow-worm swift flow 75 combi boiler. when i turn the heating on the boiler starts up but after a cou... [Read more]

Hot Water but no Central Heating?

Hi - I have a Glow-worm Hideway. I have a control box/timer which controls both HW and CH. I usually have the ... [Read more]

Water pressure drops, water expelled through overflow?

My boiler is a Glow worm Swift flow 80e Fanned flue Combination. 10 years old but not really had much use. Ea... [Read more]

How can I fix my heating system?

I have just fitted a new radiator onto an existing open vented system running from a Glow-worm 30HXI boiler. T... [Read more]

central heating to hot?

i have a glow-worm 24ci boiler and everytime we put the heating on it goes upto 88 degrees. what can the prob... [Read more]

Glow worm 40ff?

The boiler will not light - when the timer is turned on the mains fuse blows. With the fuse off the timer does... [Read more]

Glow worm compact electronic, sometimes ignites, other times locks out?!?

Hi, I have a glow worm compact electronic gas boiler which is giving me some trouble. When running hot w... [Read more]

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]

My Swiftflow boiler's gas pressure gauge reads zero?

How do I re-ignite the pilot on my Glow-worm Swiftflow 75/80 ? I returned from a week's holiday and turned ... [Read more]

Central Heating problem?

Hello all, I have a glow Worm spacesaver and the problem is that when I put the heating on,the boiler fires u... [Read more]

Boiler Problem?

I have a Glow-Worm Ultimate 120FF central heating boiler that stopped working last week. Under my Direct Line ... [Read more]

Glow-Worm Fuelsaver Boiler 45F and Central Heating?

Hi Really hoping someone can help me. I have a Glow-Worm Fuelsaver Boiler 45F which is approx 18 years o... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

Glow Worm Economy Plus fault?

I have a glow worm economy plus Central heating boiler. It started cutting out, I could re-light it but it wou... [Read more]