What does the Baxi 600 Series E210 fault code mean?
The E210 fault code on the Baxi 600 Series indicates a malfunction with the water temperature sensor. This issue can prevent the boiler from operating efficiently, leading to potential heating problems.
Common Causes
- Faulty Water Temperature Sensor: The sensor may be damaged or malfunctioning, providing incorrect readings to the boiler’s control system.
- Wiring Issues: Damaged or loose wiring connections to the sensor can disrupt its functionality, resulting in the E210 fault code.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for this issue, as it involves electrical components and safety risks. Attempting to fix it yourself could lead to further complications or safety hazards.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the E210 fault is approximately £150-£250, which includes the replacement of the water temperature sensor and any necessary wiring repairs. This cost reflects the price of parts and labour for a qualified technician.