تعريف conditioned air في الإنجليزية الإنجليزية القاموس.
the air that has been heated, cooled, humidified, or dehumidified to maintain an interior space within the "comfort zone "
Air that has been heated, cooled, humidified, or dehumidified to maintain an interior space within the "comfort zone " (Sometimes referred to as "tempered" air )