BoilerFaultCodes.com
All Boilers High

Your boiler has failed to ignite, which is usually due to a lack of gas supply or a problem with the ignition process.

Technical description: F28 / F1 / F4
Typical repair cost: £100-£350 (including labour)

DIY fix possible

Check if your gas meter has credit or if the gas emergency control valve is open.Check if other gas appliances, like a hob, are working to confirm supply.Reset the boiler by pressing the flame symbol or power button for five seconds.

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Parts commonly replaced

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