BoilerFaultCodes.com
13 High

Your boiler has tried and failed to light too many times, so it has locked itself out for safety.

Technical description: Elapsed the number of retrials
Typical repair cost: £120-350 (including labour)

DIY fix possible

Check that your gas meter is topped up and the emergency control valve is openPress the reset button on the control panel to allow the boiler to try lighting againIf the boiler is frozen, check if the external condensate pipe is blocked with ice

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Parts commonly replaced

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