Low
1037 on Worcester Bosch Greenstar 8000 Life System

Your boiler is temporarily unable to detect the temperature outside, so it will continue to provide heating and hot water by assuming a standard outdoor temperature.

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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