rE 41 High
Your boiler is attempting to light but cannot maintain a flame, meaning it has safely shut down to prevent issues.
Technical description: Flame loss after 6 successive ignitions – gas supply line valve being open.
Typical repair cost: £100-280 (including labour)
DIY fix possible
Check that your gas emergency control valve is in the 'on' positionIf you have a pre-payment meter, ensure you have sufficient creditCheck if other gas appliances in your home, like a hob, are working correctlyPress and hold the 'R' (Reset) button for 3 seconds
Protect yourself from future repair bills
A boiler cover plan would cover faults like rE 41 — no call-out fees, no surprises.
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Parts commonly replaced
- Ignition electrode
- Ionisation probe
- Gas valve
- Printed Circuit Board (PCB)
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