What does the Glow-worm Flexicom F69 fault code mean?
The F69 fault code on a Glow-worm Flexicom boiler indicates a faulty system configuration, which may arise from incorrect settings or issues with the boiler’s communication with the system components. This can prevent the boiler from operating correctly, leading to heating and hot water failures.
Common Causes
- Incorrect Installation: If the boiler was not installed according to the manufacturer’s specifications, it may lead to configuration errors.
- Faulty Wiring or Connections: Damaged or loose electrical connections can disrupt communication between the boiler and its components, triggering the F69 fault.
Can I fix it myself? (DIY)
It is highly recommended to call a Gas Safe Engineer to address this issue, as it involves complex system configurations and potential safety risks. Attempting to fix it yourself may lead to further complications or safety hazards.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the F69 fault could be around £150 to £250, depending on whether it involves reconfiguring the system or repairing faulty wiring. This cost reflects the need for professional expertise and potential replacement parts.