E10 High
Your boiler has stopped working because it failed to light the flame after several attempts, usually due to a lack of gas supply or an ignition problem.
Technical description: Flame lockout
Typical repair cost: £90-280 (including labour)
DIY fix possible
Check if other gas appliances in your home, like a hob, are working to confirm gas supply.Verify that your gas meter has credit if you use a pre-payment meter.Press the Reset button on the boiler control panel to see if the system restarts.
Protect yourself from future repair bills
A boiler cover plan would cover faults like E10 — no call-out fees, no surprises.
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Parts commonly replaced
- Ignition electrode
- Gas valve
- Flame sensing probe
- Printed Circuit Board (PCB)
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