High
F01 on Ferroli Domi Compact

Your boiler has stopped working because it has failed to light the burner, meaning you currently have no heating or hot water.

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

Fault codes (See chap. 1.6 or 3.0) (Displays relevant fault code)

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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