Why Is My AC Not Cooling? Top Reasons & Solutions in Lakewood Ranch

There's nothing more frustrating on a hot Lakewood Ranch day than having your air conditioner running, but your house staying stubbornly warm. An AC not cooling efficiently is a common complaint, and several issues could be the culprit. Understanding the potential causes can help you troubleshoot or know when to call the professionals at Reliable Air Conditioning and Heating.

Here are the top reasons your AC might be running but failing to cool your home:

1. Dirty Air Filter: A severely clogged filter is a primary suspect. It restricts airflow across the evaporator coils, hindering the cooling process. Solution: Check and replace your air filter regularly (usually every 1-3 months).
2. Incorrect Thermostat Settings: It seems simple, but ensure your thermostat is set to "Cool" and the temperature is set lower than the current room temperature. Solution: Double-check settings. Consider a thermostat calibration or upgrade if issues persist.
3. Dirty Outdoor Unit (Condenser Coils): The outdoor unit releases heat absorbed from inside your home. If the coils are covered in dirt, grass clippings, or debris, it can't dissipate heat effectively, reducing cooling capacity. Solution: Gently rinse the outdoor coils with a hose (power off first!). For deep cleaning, call Reliable Air.
4. Low Refrigerant Levels: Refrigerant is the substance that absorbs heat. If levels are low due to an AC refrigerant leak, the system cannot cool properly. Solution: This requires professional diagnosis and repair by a certified technician to fix the leak and recharge the system.
5. Frozen Evaporator Coil: Caused by restricted airflow (dirty filter) or low refrigerant, ice buildup on the indoor coils prevents heat absorption. Solution: Turn off the AC and turn on the fan only to melt the ice. Address the underlying cause (filter or refrigerant leak).
6. Compressor or Fan Motor Issues: Problems with the compressor (the heart of the AC) or the condenser/blower fan motors will prevent proper cooling. Solution: These are major component failures requiring professional repair or replacement.

Reliable Air Gets Your Cool Back:

When your AC isn't cooling effectively in Lakewood Ranch, Bradenton, or Sarasota, trust Reliable Air Conditioning and Heating. Our expert technicians use their skill and integrity to diagnose the root cause accurately. We provide honestassessments and high-quality repairs, ensuring uncompromised quality service to restore your comfort quickly.

Experiencing cooling issues? Contact Reliable Air Conditioning and Heating today!