How Many Types of AC Ducts Are There?

AC ducts are merely channels or pathways along which cooled or heated air from an air conditioning unit is transferred to various rooms or rooms within a building. Depending on the kind of duct system, these are made of materials like sheet metal, fiberglass, and flexible plastic; hence, they are among the most common components in any HVAC system.

Air conditioning systems are expensive to install, and the right choice of duct determines efficiency and performance. Some of the AC duct types, characteristics, and purposes follow.

Flexible Ducts

Besides having a flexible plastic material that covers the same, the flexible duct has a spring-wire core. Flexible ducts can be seen to be lightweight and easy to install. Thus, they are an extremely popular choice for residential air conditioning systems. They are ideal for tight spaces and can easily route around obstacles.

Rigid Ducts

Rigid ducts are made of solid materials like sheet metal or fiberglass. They prove more durable and offer better airflow than flexible ducts. Rigid ducts are generally utilized in commercial buildings or larger residential settings where long straight runs can be accommodated.

Sheet Metal Ducts

A second type is galvanized steel or aluminum sheet metals, which form sheet metal ducts. Such ducts are highly durable and can carry even high airflow and pressure. These kinds of ducts are often found in commercial applications because of their durability and long life. However, these are a bit pricey and require expert installation.

Fiberglass Ducts

Fiberglass ducts consist of a skin of fiberglass insulation covered by a metal or plastic shell. They are excellent in temperature control as well as in sound absorption. For this reason, it is perfect for both residential and commercial purposes. Insulation saves much energy costs as it keeps the temperature high.

Spiral Ducts

Spiral ducts are a specific type of rigid duct featuring a circular cross-section. Usually made of galvanized steel, they are both efficient and aesthetically pleasing. The design is intended to ensure the airflow has a minimum turbulence condition. There are most of the commercial applications.

Ductless Mini-Split Systems

Not exactly “the traditional ducts,” ductless mini-split systems bring all the equipment indoors with indoor air handlers, which connect to an external compressor. These are convenient for houses without any existing ducts as they do not need any duct installation and thus save the trouble of putting in ductwork.

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Duct Technical Works LLC realizes that efficient air conditioning solutions are very important in keeping your home or office hygienically comfortable. If you have questions about your HVAC system, need information about duct installation or maintenance, or wish to learn more about our air conditioning services, we would be glad to hear from you. Our consultants are here for all your needs. You may reach us on our website or by phone. We are available on our website or over the phone. Experience the difference at Duct Technical Works LLC, quality services and customer care-first