What does the Ideal Logic Max F95 fault code mean?
The F95 fault code indicates a calibration error with the domestic hot water (DHW) temperature sensor in the Ideal Logic Max boiler. This issue can lead to inaccurate temperature readings and may affect the performance of the hot water supply.
Common Causes
- Faulty DHW Temperature Sensor: The sensor may be malfunctioning or damaged, leading to incorrect readings.
- Wiring Issues: Damaged or loose wiring connections to the sensor can cause communication errors with the boiler’s control system.
Can I fix it myself? (DIY)
It is recommended 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 replacing the DHW temperature sensor is around £120-£150, including parts and labour. This cost reflects the price of the sensor and the expertise required for safe installation.