D
Donald JohnsonAug 11, 2025
What to do if my Costway Air Conditioner is not operating?
- CCatherine KennedyAug 12, 2025
If your Costway Air Conditioner isn't working, make sure the power cord is securely plugged into the wall outlet. Also, you should empty the drain pan by removing the rubber plug. Finally, confirm that the operating temperature is within the range of 5-35°C (41-95°F).