E0 High
Your boiler has detected a problem with one of its temperature sensors and has stopped working as a safety precaution.
Technical description: Temperature sensor fault
Typical repair cost: £90-180 (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 E0 — no call-out fees, no surprises.
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Parts commonly replaced
- NTC Temperature Sensor
- Wiring harness
- Control board (PCB)
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