High
FLASH FLASH ON on Baxi Statesman

Your boiler's internal fan, which safely exhausts fumes, is not starting or is being blocked, causing the system 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

Fan error

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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Related fault codes

FLASH OFF ONView →ON FLASH FLASHView →

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