What does the Baxi Megaflo E168 fault code mean?
The E168 fault code on a Baxi Megaflo indicates a malfunction with the temperature sensor, which is crucial for monitoring and regulating the boiler’s temperature. This issue can lead to inefficient heating or potential safety hazards if not addressed promptly.
Common Causes
- Faulty Temperature Sensor: The sensor may be damaged or malfunctioning, leading to incorrect temperature readings.
- Wiring Issues: Damaged or loose wiring connections to the temperature sensor can disrupt its functionality.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer to diagnose and repair the issue, as working with gas appliances can be dangerous. Attempting to fix electrical components without proper training may also pose safety risks.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for replacing a faulty temperature sensor on a Baxi Megaflo is approximately £150 to £200. This includes the cost of the part and labour, reflecting the complexity of the repair and the need for a qualified technician.