D.61 High
Your boiler is struggling to ignite and has reached its limit of failed attempts to start up.
Technical description: Number of unsuccessful lockouts
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 D.61 — no call-out fees, no surprises.
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Parts commonly replaced
- Gas Valve
- Ignition Electrode
- PCB
- Spark Leads
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