What does the Baxi 600 Series E460 fault code mean?
The E460 fault code on the Baxi 600 Series indicates a fault with the domestic hot water (DHW) pump. This issue typically arises when the pump is not functioning correctly, which can lead to inadequate hot water supply.
Common Causes
- Blocked Pump: Debris or scale buildup can obstruct the pump, preventing it from circulating water effectively.
- Electrical Fault: Issues with the wiring or connections to the pump can disrupt its operation, leading to a 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 potential gas 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 E460 fault could be around £150 to £250, primarily due to the need for professional diagnosis and potential replacement of the DHW pump.