Self contained air conditioning systems are the perfect addition for any business looking to keep a comfortable and cool environment. Not only do they provide an efficient way to keep temperatures steady, but they can be installed quickly and easily with minimal disruption to day-to-day operations. But what is the official definition of self contained air conditioning? What does it mean for businesses who are considering investing in such a system? Read on as we dive into what makes these units so useful and explore the official business definition of self contained air conditioning units.