Split system air conditioning is an energy-efficient alternative to traditional cooling systems that utilize ducts or involve window units. Not only do they work just as well or even better than other systems, but they cut down on noise and wasted energy. Cooling systems involving ducts lose quite a bit of energy due to heat exchange as the air travels through the ducts to reach various parts of your home. A split system eliminates this wasted energy by installing the unit that houses the compressor, condenser coil, and expansion coil directly outside the room being cooled. The outside unit is then connected to the inside unit, which releases the air into the room. It’s an extremely cost-effective way to cool rooms that have no ducts or to cool only certain rooms in a home as opposed to the entire house.