High
160 on Baxi Profile Prima

Your boiler's fan has failed to start or isn't running at the correct speed, which prevents the boiler from safely clearing out exhaust fumes and starting the ignition process.

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

Fan fault

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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