What does the Ideal Mexico HE F62 fault code mean?
The F62 fault code indicates a central heating (CH) pressure fault in the Ideal Mexico HE boiler. This typically means that the system pressure is either too low or too high, which can affect the boiler’s operation.
Common Causes
- Low Water Pressure: This can occur due to leaks in the system or insufficient water in the boiler.
- Faulty Pressure Relief Valve: A malfunctioning valve can cause pressure fluctuations, leading to the F62 fault code.
Can I fix it myself? (DIY)
If the issue is low water pressure, you can attempt to repressurise the system by using the filling loop. However, if you suspect a faulty component or if the pressure is too high, it is essential to call a Gas Safe Engineer for safety reasons.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for addressing the F62 fault could range from £150 to £300, depending on whether it involves simply repressurising the system or replacing a faulty pressure relief valve, which typically costs around £100 to £200 for parts and labour.