
fault codes f4 and f19 mean on the Glow-worm 30ci?
My Glow-worm Flexicom 30SX looses pressure 0.0?
Glow-worm space saver 45-60 won't fire up?
Glow-worm Micron 60FF not starting when the weather is cold?
Clearing a blockage from a heat exchanger?
what causes the sabre he 25 to come on, on its own?
Central Heating problem?
Glow-worm Fuelsaver 100F Flow & return?
How can I check if I need a new pump ?
central heating wont turn off?
Is it normal that the flame is burning all the time?
Glow.worm ultracom 38 cxi showing f25 faultcode?
Do you need free help? Ask your question.