High
Activate BCC on Halstead Finest Gold

Your boiler has recently had its main computer chip replaced and is waiting for you to restart it to complete the final setup.

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

New BCC, press reset to activate • Burner off

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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