A14 Emergency
Your boiler has shut down because it has detected a problem with how the exhaust fumes are being cleared from the property.
Technical description: Flue extraction duct safety device intervention
Typical repair cost: £120-350 (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 A14 — no call-out fees, no surprises.
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Parts commonly replaced
- Pressure switch
- Fan
- Flue seals
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