What does the Glow-worm Energy F96 fault code mean?
The F96 fault code on the Glow-worm Energy boiler indicates a central heating (CH) electrical fault. This typically points to an issue with the electrical components or wiring associated with the heating system.
Common Causes
- Wiring Issues: Damaged or loose wiring connections can disrupt the electrical flow, leading to the F96 fault code.
- Faulty PCB: A malfunctioning printed circuit board (PCB) may fail to communicate properly with other components, triggering the fault.
Can I fix it myself? (DIY)
It is highly recommended to call a Gas Safe Engineer for any electrical issues, as working on boiler electrics can be dangerous. Attempting DIY repairs without proper training may lead to further complications.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the F96 fault could range around £150 to £300, depending on whether it requires wiring repairs or a PCB replacement. The cost reflects the complexity of electrical diagnostics and the need for professional expertise.