BoilerFaultCodes.com
10-64 High

Your boiler has detected a communication issue with its internal gas control system and has shut down as a safety precaution.

Technical description: Gas valve circuit error, try resetting the boiler
Typical repair cost: £250-450 (including labour)

DIY fix possible

Locate the reset button or dial on the front control panelPress and hold the reset button for 5 secondsWait for the boiler to complete its restart sequence to see if the flame ignites

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Parts commonly replaced

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