Low
280 F0 on Worcester Bosch Greenstar 12i System

Your boiler is temporarily preventing itself from restarting to protect its internal parts from rapid, repetitive cycling.

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

Recycle timing error

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Related fault codes

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