Low
F7 328 on Worcester Bosch Danesmoor

Your boiler has experienced a temporary interruption in its electrical supply, similar to a brief power cut, and has paused operation as a safety precaution.

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

A brief power failure has occurred

DIY fix possible

Locate the reset button on the boiler control panelPress and hold the reset button for 3 to 5 secondsWait for the boiler to restart and check if the error clears

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Related fault codes

F0View →E9View →

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