Automatic Air Cooling Unit

Turning on the auto mode in your air conditioner simply means that the unit's fan is only going to start running when it needs to either cool or heat the room to your desired temperature. To make this happen, the fan will use varying speeds to give you the closest cooling or heating effect that you want to have.AUTO setting, it means the fan will only turn on when your system is cooling air. ON setting, the fan will run non-stop—even if your AC isn't actively cooling your home's air.Air conditioners utilise refrigerant gas to cool down the warm air in a room and then blow the now-cooled air around the space with internal fans. They must vent the hot air outside (usually via a window, ventilation shaft, or dedicated passage) with an exhaust hose.