High
Red reset neon (lit) on Potterton Performa 24

Your boiler has stopped working because it failed to ignite, which could be due to a simple issue like a lack of gas or a more complex internal fault.

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

The red reset neon will illuminate in the event of the burner failing to light, or when incomplete lighting of the burner occurs.

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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