F67 High
Your boiler's computer or main control board has experienced a hardware error and cannot communicate with the rest of the system.
Technical description: –
Typical repair cost: £250-450 (including labour)
DIY fix possible
Locate the electrical spur or plug for the boilerSwitch the power off for at least 30 secondsSwitch the power back on and press the 'Reset' button on the control panel
Protect yourself from future repair bills
A boiler cover plan would cover faults like F67 — no call-out fees, no surprises.
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Parts commonly replaced
- Main PCB (Printed Circuit Board)
- Wiring Loom
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