High
E385 on Baxi 80e

Your boiler is not receiving enough electrical power to run safely, likely due to an issue with your home's electricity supply or the boiler's internal control board.

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

Under voltage.

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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Related fault codes

E125View →E130View →E160View →

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