High
Fd on Worcester Bosch R30 HE Plus

Your boiler's reset button has been held down for too long, causing the control panel to enter a locked state.

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

Reset button pressed by mistake (pressed for more than 30 seconds)

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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