E 95 High
Your boiler is struggling to maintain a steady flame, which is likely caused by a loose connection or a dirty component inside the burner unit.
Technical description: Intermittent combustion value caused by a possible error with electrode position or electrical connection stability.
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 E 95 — no call-out fees, no surprises.
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Parts commonly replaced
- Ignition electrode
- Flame sensing electrode
- Ionisation lead
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