High
E24 + RESET on Biasi Inovia 2020

Your boiler has failed to ignite properly or safely maintain a flame, causing it to shut down for your protection.

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

Abnormal combustion ignition lock

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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