What does the Ideal Mexico HE F68 fault code mean?
The F68 fault code on the Ideal Mexico HE indicates a central heating (CH) control fault, which typically suggests an issue with the boiler’s control system or components affecting the heating function. This fault can prevent the boiler from operating correctly, leading to a lack of heating in the system.
Common Causes
- Faulty PCB: The printed circuit board (PCB) may be malfunctioning, causing incorrect signals to be sent to the heating system.
- Wiring Issues: Damaged or loose wiring connections can disrupt communication between components, leading to control faults.
Can I fix it myself? (DIY)
It is strongly advised to call a Gas Safe Engineer for this issue, as it involves electrical components and safety risks. Attempting to fix it yourself could lead to further damage or safety hazards.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving an F68 fault could be around £150 to £250, primarily due to the potential need for a PCB replacement or extensive wiring repairs, which require professional expertise.