Section - Air conditioning
Ventilation is a process during whichexhaust air is removed from the premises, to be replaced by fresh. For this purpose, in a room with a ventilation system may need conditioning and air filtration, ionization, its cooling or heating, cooling or dehumidification and so on. It allows you to achieve the necessary sanitary conditions, such as temperature, relative humidity, air purity, its speed, and more.
So let's look at the idea of Air-conditioning.