How to eliminate F12 error in boiler Ferroli?
- Error: F12
- Description: Health water sensor anomaly
- Solution: – Dispossed sensor – Short circuit wiring control the wiring or replace the sensor – interrupted wiring
If you are not able to solve the error code of your Ferroli boiler, we recommend that you contact the technical service or a specialist. They can diagnose the problem and provide the right solution. You can also offer you a guarantee for your boiler, so you don’t have to worry about anything.