Like with the main units, central air ducts also have various types based on the material used in their making. Types of Ducts for Ducted Heating or Coolingĭucting makes up a major component of central air conditioning systems. So it’s important to keep that in mind and see if a ducted system matches your home’s layout and design.

Regardless of which type of ducted air conditioning system you choose, central air ducts will take up a significant amount of space in your home. Or, if you’re placing it on the ground, concrete emplacements need to be dug in beforehand.Īnother important consideration while choosing ducted air conditioners is the ductwork. These systems can be heavy, so the roof should be able to handle the load adequately. Packaged central air conditioning systems generally provide lower efficiencies than split systems but have the advantage of not taking up any space inside your home.īefore going for packaged central systems, be careful to check out your outdoor space well in advance. These systems can be coupled with heating coils or furnaces to provide heating facilities too. Central air ducts then circulate the air from the air handling unit into the room and move it back to the unit. This system is best suited for commercial buildings, or already built homes, where space can often be limited indoors. You can either have these installed on a concrete slab next to your house or the roof. On the other hand, in a packaged central air conditioner, all the components, including the condenser, compressor, and evaporator, are in one single unit. Moreover, split systems are an economical choice for homes that already have a furnace but no air conditioner as they can utilize the same furnace ductwork. In many split-system air conditioners, the indoor cabinet also contains a furnace or a heat exchanger of a heat pump. Despite their size, split systems have higher SEER ratings than packaged air conditioners. Splitting them in two makes the size much more manageable. Split central air conditioners are usually three times the size of an equivalent packaged central air conditioner.

Package central air condition system