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Vincent FergusonAug 9, 2025
Why is my Haier AS25S2SF2FA-1 Air Conditioner cooling poorly?
- Jjamie14Aug 10, 2025
Poor cooling in your Haier Air Conditioner can stem from several factors. Check if the air filter is dirty; it should ideally be cleaned every 15 days. Ensure there are no obstructions blocking the air inlet or outlet. Verify that the temperature is set correctly and that all doors and windows are closed. During cooling, direct sunlight through windows can impact performance, so use curtains. Also, excessive heat sources or a large number of people in the room can affect cooling efficiency.