BoilerFaultCodes Flame failure Your boiler has failed to stay lit because it cannot detect a flame, causing the system to shut down for safety.
Your boiler has failed to stay lit because it cannot detect a flame, causing the system to shut down for safety.
What to check first
- Check that your gas supply is turned on at the meter.
- Verify if other gas appliances in your home, like a hob, are working.
- Press the reset button on the control panel once to see if the boiler restarts.
Parts commonly replaced
- Ionisation probe
- Gas valve
- Ignition electrode