EA 229 High
Your boiler has lost its flame suddenly while it was running, causing it to stop heating your home for safety.
Technical description: Loss of ionisation signal during operation
Typical repair cost: £120-300 (including labour)
DIY fix possible
Check if other gas appliances like a hob are working to ensure you have a gas supplyCheck that your condensate pipe (outside) is not frozen during cold weatherPress the Reset button for five seconds and see if the boiler restarts
Protect yourself from future repair bills
A boiler cover plan would cover faults like EA 229 — no call-out fees, no surprises.
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Parts commonly replaced
- Flame sensing electrode
- Gas valve
- Ignition lead
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