What does the Glow-worm Flexicom F68 fault code mean?
The F68 fault code indicates a problem with the gas leak detection system in the Glow-worm Flexicom boiler. This safety feature is designed to prevent gas leaks, and its failure can lead to the boiler shutting down to avoid potential hazards.
Common Causes
- Faulty Gas Leak Detection Sensor: The sensor may be malfunctioning or damaged, causing incorrect readings.
- Wiring Issues: Damaged or loose wiring connections related to the gas detection system can lead to communication failures.
Can I fix it myself? (DIY)
It is strongly advised to call a Gas Safe Engineer for any issues related to gas detection and safety. Attempting DIY repairs on gas appliances can be extremely dangerous.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the F68 fault could be around £150 to £250, depending on whether the gas leak detection sensor needs replacement or if wiring repairs are necessary. This cost reflects the complexity of gas safety work and the need for qualified personnel.