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Why Is My Air Conditioner Running But Not Cooling Properly?

Your AC can run but not cool due to low refrigerant, dirty condenser coils, poor airflow, or a thermostat or fan issue. Duct leaks or a clogged condensate drain can also cut cooling. We diagnose all makes and models and offer 24/7 repair, including same-day service in Palm Springs and nearby.

Quick checks:

  • Set thermostat to Cool and 3–5 degrees below room.
  • Replace a dirty filter to restore airflow.
  • Clear leaves from the outdoor condenser and rinse coils.
  • Check that supply vents are open and return grills aren’t blocked.

Updated: 2025-12-29 00:00:00

Need help in Rancho Mirage, CA? Call (760) 343-7488 or book online.

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