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John KingAug 9, 2025
What to do if Daikin Air Conditioner system operates but cooling or heating is insufficient?
- MMarcus LarsonAug 9, 2025
If your Daikin Air Conditioner isn't cooling or heating sufficiently, ensure that the air inlet or outlet of the indoor or outdoor unit isn't blocked by any obstacles. Remove any obstructions to allow free airflow. Also, check if the air filter is clogged and contact your dealer to clean it. Verify the temperature setting and fan speed, and adjust the airflow angle as needed. Ensure doors and windows are closed to prevent drafts, and use curtains or blinds to block direct sunlight. Consider the number of occupants in the room and any excessive heat sources, as these can impact cooling efficiency.