In the hottest part of the United States, air conditioning is an integral part of survival. In some states, the temperature can reach upwards of 100 degrees, which can lead to heat stroke and other heat-related illnesses. Without air conditioning units or central air, the climate can be unbearable. In fact, 85% of homes in the South have central air conditioning for this reason. This could also make air conditioning a lucrative business in Southern states, since people will always need air conditioning to keep their houses inhabitable during the hottest months of the year. The job also pays well;…