Nearly every conventional air conditioning system works the same way. It delivers air to the different rooms or areas of your building through the use of ducts or vents. They’re certainly a step up from window units that your parents or grandparents had because they can disperse air more evenly throughout your area. The downside of having ducts networked throughout your building is that you have to clean them or the dust that they collect will severely reduce your air conditioners energy efficiency and the quality of your air.
