How to fix Ideal Logic Plus fault code F72

What does the Ideal Logic Plus F72 fault code mean?

The F72 fault code on the Ideal Logic Plus indicates that there are faulty user settings within the boiler’s control system. This can prevent the boiler from operating correctly and may require adjustment or resetting of the settings.

Common Causes

  • Incorrect Temperature Settings: The user may have set the temperature too low or too high, causing the boiler to malfunction.
  • Faulty User Interface: A malfunction in the control panel or user interface may lead to incorrect settings being registered.

Can I fix it myself? (DIY)

If you are comfortable, you can try resetting the boiler by turning it off and on again, and then checking the user settings to ensure they are correct. However, if the issue persists, it is advisable to call a Gas Safe Engineer to avoid any safety risks.

Estimated Repair Cost (2026 UK Prices)

The estimated repair cost for addressing the F72 fault code is around £100-£150, primarily for a technician’s visit and potential recalibration of the user settings or replacement of the control panel if necessary.