Low
1068 on Worcester Bosch Greenstar 8000 Life System

Your boiler is struggling because it has lost the signal from the sensor that measures how cold it is outside, meaning it cannot automatically adjust your heating based on the weather.

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

Outside temperature sensor defective

Engineer required

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

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