Air Conditioning System 

                     Now, I only talk about the classification of air conditioning system or A/C system. In my previous part I told, " Air conditioning are classified with purpose, seasons & arrangements of equipment." In the three parts I only talk about  the air conditioning system according to the purposes which are classified into two categories :

1. Comfort Air Conditioning system

2. Industrial Air Conditioning System

Now, 

Comfort Air Conditioning system : 

Comfort air  conditioning  system,  the  air  is  brought  to  the  required  dry  bulb temperature and relative humidity for human health, comfort and efficiency. If sufficient data of the required is not available, then it is assumed to be 21°C dry bulb temperature and 50% relative humidity (Human comfort). This types of air conditioning system or air conditioner are used in Homes, Offices, Restaurants, Theaters, Hospitals, Schools etc. for giving comfort to ones. 

Industrial Air Conditioning System :

Industrial air conditioning system, the inside dry bulb temperature and relative humidity of the air is kept constant for working of the machine and forth manufacturing process. This types of air conditioning system or air conditioner are used in Textile mills, Paper mills, Machine part manufacturing plants, Tool-rooms, Photographic etc.