BoilerFaultCodesGlow-worm Betacom Fault Codes
Combi Natural GasLPG 24-30 kW 2013-2016 Discontinued
GC Numbers: 47-019-2147-019-22
Replaced by: Betacom3
This boiler uses indicator light combinations
Note which lights are on, off, or flashing and at what speed. Match the combination to the table below. Do not reset until you have noted the pattern. How to read fault codes →
Most common fault codes
Boiler lockout indicator Flashing Boiler lockout indicator ON
Your boiler has stopped working because a control knob is set to a restricted technician mode or the system has detected an internal electronic fault.
May be DIY safe · £100-280
Your boiler has shut itself down for safety reasons and needs to be manually restarted to resume heating and hot water.
May be DIY safe · £0-180
All 3 fault codes
Glow-worm Betacom is discontinued — time for a new one?
Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.
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