High
A neon flashing on Baxi Combi 130e

Your boiler is struggling to light or cannot keep the flame burning, which has caused it to shut down for safety.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Call an engineer soon

Book a Gas Safe engineer within 24 to 48 hours. Your boiler may be unsafe or could break down completely if left.

Technical description

Ignition failure or burner extinguishes after 10 seconds; investigation required in sections I & N

Engineer required

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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