What does the Worcester Bosch Greenstar 8000 Lifestyle E264 fault code mean?
The E264 fault code indicates a software issue with the pump in the Worcester Bosch Greenstar 8000 Lifestyle boiler. This fault can prevent the pump from operating correctly, leading to potential heating and hot water supply issues.
Common Causes
- Software Glitch: A temporary malfunction in the pump’s software may cause the fault code to appear.
- Faulty Pump: The pump itself may be defective or damaged, requiring replacement.
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 safety hazards. Attempting to fix it yourself could lead to further complications.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for addressing the E264 fault code is around £250 to £400, depending on whether the pump needs reprogramming or replacement. This estimate includes labour and parts, reflecting the complexity of the issue.