Connect with us
Discover practical repair guides for washer, fridge, oven and other appliance error codes. Get clear steps to diagnose common faults and act fast. Save time with simple fixes, troubleshooting tips, and solutions designed for busy homeowners.
How to eliminate F52 error in boiler Ferroli? Error: F52 Description: Heating sensor anomaly Cause: Solution: – Change the sensor. More tips If you have problems solving an error...
How to eliminate F47 error in boiler Ferroli? Error: F47 Description: Card parameter anomaly Cause: Solution: – Bad card parameter configured More tips First, if you have a problem...
How to eliminate F43 error in boiler Ferroli? Error: F43 Description: Exchanger protection performance Cause: Solution: – Water does not circulate in the installation- Control the pump-air in the...
Fault F42 usually indicates a problem with the heating sensors and requires technical inspection.
How to eliminate F40 error in boiler Ferroli? Error: F40 Description: Card parameter anomaly Cause: Solution: – Bad card parameter configured More tips If you have problems solving the...
How to eliminate F39 error in boiler Ferroli? Error: F39 Description: External probe abomaly Cause: Solution: – Disposal or short circuit wiring – Control the wiring or replace the...
How to eliminate F37 error in boiler Ferroli? Ferroli boilers are widely used due to their versatility, compact design, high power, fuel efficiency, range of prices, and...
How to eliminate F35 error in boiler Ferroli? Error: F35 Description: Anomalous network frequency Cause: Solution: – Problems in the electric grid control the electrical installation More tips If...
How to eliminate F34 error in boiler Ferroli? Error: F34 Description: Feed voltage less than 170 V Cause: Solution: – Problems in the electric grid control the electrical installation...
The F21 warning is usually related to pressure, configuration, or electronics. These are the key points to understand it.
How to eliminate F20 error in boiler Ferroli? Error: F20 Description: Card parameter anomaly Cause: Solution: – Bad card parameter configured More tips If you fail to solve the...
The fan, wiring, and tachometric signal are usually behind this boiler fault.