Most of the malls and shopping centers today are well air conditioned in order to provide relaxed and feel good environment to customers or visitors. A central AC system transfers cool air through interconnected ducts present in the bounded structure. The total air conditioner system consists of a air conditioner, humidifier, cold air pipes, ducts, air heating chambers, central air conditioner, filter and many more equipment. These all equipment work effectively in order to maintain a comfortable and cool environment in the interior of a building or a mall.
