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Wesley MillerAug 12, 2025
Why is my Daikin Air Conditioner not cooling or heating sufficiently?
- AAnthony SmithAug 12, 2025
If your Daikin Air Conditioner isn't cooling or heating enough, several factors could be at play. First, check for any obstructions blocking the air inlet or outlet of either the indoor or outdoor unit and ensure proper ventilation by removing any obstacles. Also, check if the air filter is clogged. Make sure the set temperature is appropriate for your needs. Verify that the FAN SPEED isn't set to LOW. Adjust the airflow angle for better circulation. Ensure all doors and windows are closed tightly. Reduce direct sunlight entering the room during cooling. Consider if there are too many people in the room during cooling, or if there's an excessive heat source.