E9 219 High
Your boiler has reached an unsafe temperature and has automatically shut down to prevent damage or overheating.
Technical description: The safety temperature sensor has captured a temperature in excess of 105°C
Typical repair cost: £180-450 (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 E9 219 — no call-out fees, no surprises.
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Parts commonly replaced
- Safety temperature sensor
- Circulation pump
- Heat exchanger cleaning kit
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