Low
0.0 on Worcester Bosch Greenstar 30HE

This code is simply a reminder of the last error your boiler experienced and does not necessarily mean there is an active problem right now.

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

The last fault (displayed when a fault has occurred while navigating service functions)

Engineer required

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

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