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Michael FergusonAug 9, 2025
Why does my TCL TCLSS09 Air Conditioner have insufficient airflow?
- JjosephrussellAug 9, 2025
If your TCL Air Conditioner has insufficient airflow, whether hot or cold, first adjust the temperature settings to the desired level. Check for and clear any blockages in the air inlet or outlet of both the indoor and outdoor units. Clean or replace the air filter if it's blocked. Increase the fan speed setting. Eliminate other heat sources in the room. Finally, check the refrigerant levels and recharge if necessary.