There are several types of HVAC systems in the marketplace, although the two most common systems are either a traditional ducted system where air is delivered to each space through ductwork, and secondly, what’s commonly referred to as a ductless system. A ductless system eliminates the need to run ductwork by installing a separate HVAC unit in each room of the house.
Both traditional ducted systems, and ductless systems have their advantages although depending on the application, a ductless system allows for far more flexibility, individualized comfort, higher efficiency and better indoor air quality.