What does the Worcester Bosch Greenstar i F96 fault code mean?
The F96 fault code indicates a problem with the system resources of the boiler, which may relate to issues such as low water pressure or a malfunctioning component. This fault can prevent the boiler from operating efficiently and may require immediate attention.
Common Causes
- Low Water Pressure: Insufficient water pressure can trigger the F96 fault code, preventing the boiler from functioning properly.
- Faulty Components: Malfunctioning sensors or internal components may lead to incorrect readings, causing the system to report a fault.
Can I fix it myself? (DIY)
If you suspect low water pressure, you can check the pressure gauge and top up the system if necessary. However, for any electrical or gas-related issues, it is crucial to call a Gas Safe Engineer to ensure safety and compliance with regulations.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the F96 fault code is around £150 to £250, depending on whether it involves topping up the system or replacing faulty components such as sensors or valves.