What does the Ideal Logic Max F67 fault code mean?
The F67 fault code indicates a malfunction with the domestic hot water (DHW) temperature sensor in the Ideal Logic Max boiler. This issue can prevent the boiler from accurately regulating the temperature of the hot water supply.
Common Causes
- Faulty Temperature Sensor: The sensor may be damaged or malfunctioning, leading to incorrect temperature readings.
- Wiring Issues: Damaged or loose wiring connections to the sensor can disrupt its functionality and cause the fault code to appear.
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 gas safety risks. Attempting to fix it yourself may void warranties or lead to further complications.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for replacing the DHW temperature sensor is around £120 to £180, including parts and labour. This price reflects the cost of the sensor itself and the professional service required for safe installation.