Low
Neon C illuminated on Alpha CD24

Your boiler is currently working as expected and the burner is firing to provide heating or hot water.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Burner lit

DIY fix possible

No action is required as this is a normal operating status light.Ensure your thermostat is set to the desired temperature.Monitor the control panel to ensure the light goes off when heating is no longer needed.

Find a Gas Safe engineer
Search the official register →

Related guides you might find useful

No hot water but heating works

Almost always a stuck diverter valve on combis.

Read →

Is boiler cover worth it?

Break-even maths on monthly cover.

Read →

When to replace your boiler

7 signs repair isn't worth it anymore.

Read →