Air Conditioning Systems
In the most general form, air conditioning is expressed as the process of keeping atmospheric conditions under control automatically during the production of human, animal and plant or an industrial product for comfort.
In practice, air conditioning is the process of heating, cooling, humidifying or dehumidifying the air, in other words conditioning. The purpose of air-conditioning systems is to provide environments where humans, animals and plants will feel comfortable while living, working or at any time.