In today’s world with the advancement made in technology, various goods are being manufactured each and every day. All these goods are known as consumer goods as they are consumed on large scale by consumers. Consumer goods can be defined as final goods that are directly consumed rather than using them in the production of any other good. There are various types of consumer goods, but in today’s era consumer electronic goods are mostly preferred by bulk of people. It is due to the various beneficial features that this goods offer. There are various types of consumer electronic goods, air conditioning being the common example. Air conditioning depicts the dehumidification as well as cooling of the air so as to provide the user immense comfort. In simple, it changes the state of air by cooling, ventilating, heating etc. The practice of air conditioning came in to existence during the time of the ancient Egyptians. Though, at that time it was owned only by rich people. Today, with coming of so many companies in the market, you can easily a cheap air conditioning device. With so many inventions made each and every day, the consumer electronic industry is at its full swing. The device or appliance that facilitates air conditioning is called air conditioner. It maintains the temperature and humidity of the area where it is installed. Most air conditioner works on the principle of refrigeration cycle. Air conditioning finds its application for two main purposes that are listed below.