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What Should I Do If My AC Is Running But Not Cooling?

If your AC is running but not cooling, check a few basics, then schedule service. Replace a dirty air filter. Confirm the thermostat is on Cool and set lower. Make sure the outdoor unit has airflow and the breaker is on. If you see ice on the lines or coil, turn the system Off to thaw.

Aire Care Mechanical fixes airflow issues, refrigerant line leaks, failed capacitors, coils, motors, and control boards. Priority after-hours service is available. In Knoxville and nearby, ask about $25 off any HVAC repair.

Updated: 2025-12-23 00:00:00

Need help in Knoxville, TN? Call 865-658-8450 or book online.

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