What does the Baxi Platinum F32 fault code mean?
The F32 fault code on a Baxi Platinum boiler indicates a flue gas temperature fault, which suggests that the boiler is detecting an abnormal temperature in the flue system. This can lead to inefficient operation and potential safety hazards if not addressed promptly.
Common Causes
- Blocked Flue: A blockage in the flue can prevent proper ventilation, causing the temperature to rise excessively.
- Faulty Temperature Sensor: A malfunctioning temperature sensor may incorrectly read the flue gas temperature, triggering the fault code.
Can I fix it myself? (DIY)
It is strongly advised to call a Gas Safe Engineer to diagnose and repair this fault, as it involves gas and electrical components that can be dangerous if handled improperly.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for addressing the F32 fault could range from £150 to £300, depending on whether the issue is a blocked flue or requires replacement of the temperature sensor, which typically costs around £100-£200.