Why is my Avallon APAC140HC Air Conditioner not cooling?
- KKimberly LoveAug 15, 2025
If your Avallon air conditioner isn't cooling at all, make sure it's in cooling mode and the set temperature is lower. The compressor might take up to 3 minutes to turn on, or longer if it's too warm. Ensure the room temperature is below 90°F. Also, check and clean the filter and remove any blockages from the exhaust port.


