What does the Ideal Mexico HE F61 fault code mean?
The F61 fault code on the Ideal Mexico HE boiler indicates a domestic hot water (DHW) pressure fault. This typically means that the pressure in the system is either too low or too high, affecting the boiler’s ability to provide hot water.
Common Causes
- Low Water Pressure: Insufficient water pressure in the system can trigger the F61 fault, often due to leaks or insufficient filling.
- Faulty Pressure Sensor: A malfunctioning pressure sensor may incorrectly read the pressure levels, leading to the F61 error code.
Can I fix it myself? (DIY)
If you are comfortable, you can check the pressure gauge on the boiler and ensure it is within the recommended range (typically 1-1.5 bar). If the pressure is low, you can top it up using the filling loop. However, for any gas or electrical issues, it is crucial to call a Gas Safe Engineer.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving an F61 fault could range from £100 to £200, primarily depending on whether the issue is a simple pressure adjustment or requires replacing a faulty pressure sensor, which can be more expensive.