What does the Ideal Mini F36 fault code mean?
The F36 fault code on the Ideal Mini indicates a communication fault between the boiler’s control board and other components. This issue can prevent the boiler from operating correctly, leading to heating and hot water failures.
Common Causes
- Wiring Issues: Damaged or loose wiring connections can disrupt communication between the control board and other parts of the system.
- Faulty Control Board: A malfunctioning control board may fail to send or receive signals properly, resulting in the F36 error.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer to diagnose and repair this fault, as it involves electrical components that can be dangerous if handled improperly.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving an F36 fault could be around £150 to £250, primarily depending on whether wiring repairs or a control board replacement is necessary.