Air conditioning units are designed to cool and dehumidify the air in a room or building Aircon water leaking. As the air conditioner runs, it produces condensation, which is drained away through a drain line. However, if you notice that your air conditioner is dripping water, it could be a sign of a problem. https://airconpros.com.sg/aircon-water-leaking-how-to-fix-it/