What does the Worcester Bosch Greenstar i F50 fault code mean?
The F50 fault code on the Worcester Bosch Greenstar i indicates a faulty display, which may prevent the boiler from showing important operational information. This issue can arise from either a malfunctioning display unit or an underlying electrical fault.
Common Causes
- Faulty Display Unit: The display itself may be damaged or malfunctioning, leading to incorrect readings or no display at all.
- Electrical Connection Issues: Loose or damaged wiring connections to the display can cause communication failures, resulting in the F50 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 that can be hazardous if not handled correctly. Attempting to fix it yourself may void any warranty or cause further damage.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the F50 fault code is around £150 to £250, primarily for the replacement of the display unit and any necessary electrical work. This cost reflects the complexity of the repair and the need for professional expertise.