BoilerFaultCodesYour boiler has stopped working because the fan that removes waste gases is not spinning or communicating correctly with the system.
Book a Gas Safe engineer within 24–48 hours. Your boiler may be unsafe or could break down completely if left.
Technical description: Fan fault
What causes this fault?
This fault occurs when the boiler's control system detects that the fan is not spinning at the required speed to safely clear combustion gases from the unit. The most common reasons are a mechanical failure within the fan motor itself, a loose connection in the internal wiring, or a fault on the main circuit board failing to send power to the fan.
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
Find a Gas Safe engineer
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A boiler cover plan would cover faults like E030 — no call-out fees, no surprises.
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Could it be time for a new boiler?
If repair costs are adding up, a new energy-efficient boiler could be the smarter long-term choice.
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