What does the Glow-worm Flexicom F80 fault code mean?
The F80 fault code on the Glow-worm Flexicom indicates an issue with the boiler’s remote access functionality. This typically means that the boiler is unable to communicate with the remote control or app, which can affect its operability.
Common Causes
- Communication Failure: This can occur due to a faulty connection between the boiler and the remote access device, often caused by wiring issues or interference.
- Software Glitch: A software issue within the boiler’s control system may prevent proper communication, requiring a reset or update.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for this issue, as it involves electrical components and potential safety risks. Attempting to fix it yourself may void the warranty or lead to further complications.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving an F80 fault could be around £150 to £250. This includes diagnosing the issue and any necessary parts, such as a new remote access module or wiring, which can be specific to the model.