Differens between air & water cooler

Question

Accepted Answer

Air coolers use air to cool the surroundings, while water coolers use water to cool the surroundings.

Air coolers use a fan to blow air over a cooling medium, such as water-soaked pads or ice packs, to lower the temperature.
Water coolers use water as a coolant to absorb heat and lower the temperature.
Air coolers are more suitable for dry climates, as they add moisture to the air, while water coolers are more suitable for humid climates.
Air coolers are generally more energy-efficient than water coolers.
Examples of air coolers include evaporative coolers and air conditioning units, while examples of water coolers include water-cooled air conditioning systems and water-cooled chillers.

Differens between air &amp; water cooler