Air Cooler 3 en 1: Find a Fan, Cooler and Humidifier

It generally means the appliance can operate as a fan, an evaporative air cooler and a humidifier. Check the individual product description, as the exact functions vary by model.

No. Evaporative coolers use water and airflow, while air conditioners use a refrigeration cycle to remove heat. A cooler may make nearby airflow feel cooler, but it is not a substitute for air conditioning.

Evaporative cooling is more suited to drier air; added moisture can reduce its cooling effect in already humid conditions. Consider ventilation and the climate in the room where you plan to use it.

Look at the water tank, airflow settings, operating modes, controls, dimensions and how easily the unit can be moved or cleaned. Confirm these details on the manufacturer’s product page.