What does the Ideal Logic Max F33 fault code mean?
The F33 fault code on the Ideal Logic Max indicates a fault with the printed circuit board (PCB). This can lead to various operational issues, as the PCB is essential for controlling the boiler’s functions.
Common Causes
- Electrical Short Circuit: A short circuit can damage the PCB, causing it to malfunction.
- Component Failure: Failure of components on the PCB, such as capacitors or resistors, can lead to the F33 fault code being displayed.
Can I fix it myself? (DIY)
It is strongly recommended to call a Gas Safe Engineer for any issues related to the PCB, 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 replacing the PCB on an Ideal Logic Max is around £300 to £400. This includes the cost of the part and labour, reflecting the complexity of the repair and the need for a qualified technician.