ROYAL
RoyalHome Appliances
Back to AC Repair AC Repair · Navsari

AC not cooling

The AC runs but the room stays warm or cools very slowly.

Why this happens

  • Dirty air filter or coil blocking the airflow
  • Low refrigerant gas because of a slow leak
  • Dirty or blocked outdoor (condenser) unit
  • Wrong mode/temperature, or a weak compressor

Safe checks you can try

  1. Set the mode to Cool and the temperature to 22-24 C
  2. Take out the front air filters, wash them and let them dry
  3. Make sure the outdoor unit has open space and is not covered
  4. Wait 15-20 minutes after cleaning; if it is still warm, the gas or compressor needs a technician
Cooling that drops again after a few days usually means a gas leak. That needs a pressure and leak check, not just a refill.