4.9 Star Google Rating
Error Code
The E4 error code indicates a fan motor malfunction in your Haier air conditioning unit. This can lead to inadequate airflow and poor performance.
The motor may be malfunctioning or worn out.
Dirt, debris, or other obstructions could be preventing the fan from spinning.
Wiring or power issues could prevent the fan motor from operating.
Check for any debris or blockages that may be obstructing the fan.
Check if the fan motor is functioning or if it has worn out.
Ensure that the wiring to the fan motor is intact and secure.
