There can be several reasons why your AC is not blowing cold air. Here are some common issues to consider:
Dirty Air Filters: A clogged or dirty air filter restricts airflow, reducing the cooling capacity of your AC. Clean or replace the air filters regularly to ensure proper airflow.
Refrigerant Leak: A refrigerant leak can cause a decline in cooling performance. If you suspect a leak, it's best to have a professional HVAC technician inspect and repair the system.
Condenser Unit Issues: The condenser unit, located outside, may be dirty, blocked, or damaged. Ensure the unit is clean and free of debris. If you notice any issues, consult a professional for proper diagnosis and repair.
Thermostat Settings: Check the thermostat settings to ensure it is set to "cool" mode and the temperature is set lower than the current room temperature.
Faulty Compressor or Fan: A malfunctioning compressor or fan can hinder the cooling process. These components may require professional attention to diagnose and repair.
If you're unable to identify or resolve the issue, it is recommended to contact a licensed HVAC technician who can diagnose and address the problem effectively.