Why is my Daikin Air Conditioner not cooling enough?
- Jjohn93Aug 2, 2025
If your Daikin Air Conditioner isn't cooling or heating sufficiently, ensure that the air inlet or outlet of the outdoor or indoor unit isn't blocked by any objects. Clear any obstructions to allow free airflow. Also, ensure doors and windows are closed to prevent drafts, and use curtains or blinds to block direct sunlight. Note that cooling may be less effective if there are too many people in the room or excessive heat sources.