Low
Fan On on Baxi Solo 3 PFL System

Your boiler is operating normally, and this indicator light simply shows that the internal fan is running as expected to vent the system.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

What the manual says

Manufacturer manual

Indicator light - Check if fan and pressure switch plug is connected and if there is mains at the fan connection

Shared across the Solo 3 PFL System range
This code is shared by the boilers in this range, which use the same control board. It may not be printed in this exact variant’s manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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All 18 fault codes on the Solo 3 PFL System

Seeing a different code? Every code this model can display, in one place.

304050607080Boiler OnBurner OnE02E24E26Lockoutlockout lightOverheatOverheat lightOverheat NeonPilot On

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