Emergency
E02 on Ferroli Maxima 35 S

Your boiler has detected a flame signal when the burner should be off, meaning it has shut itself down as a safety precaution to prevent dangerous gas build-up.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Act immediately

Turn off your boiler and stop using gas appliances. Call a Gas Safe engineer now. This fault can be dangerous if ignored.

Technical description

Fault code if they should occur (see page 27 troubleshooting)

Engineer required

This is a emergency 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

E01View →E03View →

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