How to eliminate F90 error in Panasonic air conditioning?
- Error: F90
- Description: Power factor corrector circuit failure (PFC)
- Cause:
- Solution: – Voltage of the power factor corrector circuit (PFC)
More tips
Although Panasonic air conditioning errors generally can be easily solved, if you fail to solve the error, we recommend that you contact the technical or specialist service. The technical service will help you diagnose the problem and, if necessary, will provide the appropriate spare parts.
Other error codes in Panasonic air-conditioning

Air Conditioner Error Codes for Panasonic
When your Panasonic air conditioner starts acting up, the first thing you should do is check if it's displaying any error codes on its screen. These codes are a direct ...

Troubleshoot error code “H99” in Panasonic air-conditioning
How to eliminate H99 error in Panasonic air conditioning? Error: H99Description: Protection Antifreeze in the Interior UnitCause: Solution: - Refrigerant missing - dirty air filter More tips First, if you ...

Troubleshoot error code “H98” in Panasonic air-conditioning
How to eliminate H98 error in Panasonic air conditioning? Error: H98Description: High pressure protection in the interior unit (heating)Cause: Solution: - Dirty air filter - UD air recirculation. inside More ...