High
F0 on Alpha Intec2 30SE

Your boiler's computer is reporting an issue because the settings do not match the length of the exhaust pipe installed on your property.

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

Parameter for flue lengths over 4.5 m

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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