F.60 High
Your boiler has detected an internal electrical fault with the gas valve, which means it cannot safely light the flame to provide heating or hot water.
Technical description: Gas valve control defective
Typical repair cost: £250-£450 (including labour)
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
Protect yourself from future repair bills
A boiler cover plan would cover faults like F.60 — no call-out fees, no surprises.
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Parts commonly replaced
- Gas valve
- Main PCB (Printed Circuit Board)
- Wiring harness
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