Troubleshoot error code “H28” in Panasonic air-conditioning

How to eliminate H28 error in Panasonic air conditioning?

  • Error: H28
  • Description: Outdoor heat exchanger temperature sensor failure
  • Cause: 
  • Solution: – Defective or disconnected temperature sensor

More tips

If you cannot solve the problem with your Panasonic air conditioning, we recommend that you call the technical or specialist service. They will be able to diagnose and solve the problem for you.

Other error codes in Panasonic air-conditioning

Air Conditioner Error Codes for Panasonic

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

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

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 ...