HVAC Repair Centerville TN | Call Gilliam's A C Service

This is often a sign of a failing AC capacitor or a system struggling with our local high humidity. The capacitor helps start the compressor and fan motor, and when it weakens, the strain of cooling humid air can cause the system to overheat and trip. We'll test your capacitor and overall system performance to pinpoint the issue, making the repair to restore reliable cooling.

Proper maintenance ensures your system removes humidity efficiently. We check refrigerant levels, clean coils, ensure proper drainage, and calibrate your thermostat. A well-tuned system runs longer cycles at a lower speed, which is key for pulling more moisture from the air, improving comfort and preventing mold and mildew issues common in our area.

Listen for a humming noise from your outdoor unit, notice your AC struggling to start or turning off unexpectedly, or feel weak airflow. These are classic signs of a capacitor issue, especially during our hot, humid summers. If you notice these, call us promptly. A quick capacitor replacement can often prevent a complete system breakdown on the hottest day.