What does the Ideal Logic Plus F47 fault code mean?
The F47 fault code on the Ideal Logic Plus indicates a problem with the pressure relief valve, which is responsible for releasing excess pressure from the system to prevent damage. This fault can lead to the boiler shutting down to ensure safety.
Common Causes
- Blocked Pressure Relief Valve: Debris or mineral build-up can obstruct the valve, preventing it from functioning correctly.
- Faulty Pressure Relief Valve: The valve itself may be defective or worn out, requiring replacement to restore proper operation.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for this issue, as working with gas appliances can be dangerous. Attempting to fix the pressure relief valve without proper training may lead to further complications.
Estimated Repair Cost (2026 UK Prices)
The estimated cost to replace a faulty pressure relief valve on an Ideal Logic Plus is approximately £150 to £200, including parts and labour. This cost reflects the complexity of the repair and the need for a qualified engineer.