Get more specific information by entering your model number. Common Symptoms (6) Related Videos (3) Air conditioner not cooling. Need help finding your model number? Haier Air conditioner troubleshooting Haier air conditioners are new technologies of comfort. Haier - Ductless Air Conditioner Remote Control Operation and Troubleshooting Indoor units are controlled by a wireless remote control.Each indoor unit comes with a wireless remote control and is used to make any changes to unit settings.The remote does not sense the room temperature (like other units). Leaving the unit exposed to the winter elements and/or attempting to use the air conditioner during the winter could result in damage to the unit and void the warranty. Find solution. The troubleshooting system presented below in form of a table is a part of these advanced technologies.

Haier Air Conditioner Repair Help. Step 2. How to Troubleshoot a Haier Air Conditioner Step 1. Step 3. Turn up the fan or switch the unit to "Air Conditioning" mode. Air conditioner fan not working. 10 possible causes and potential solutions . Haier - Window Air Conditioner Do Not Leave in Window During Months It is recommended to store the air conditioner in a climate controlled area during the winter months. Verify the unit is plugged in and switched on. It helps to reveal malfunctions of air conditioners and remove them on time.