Types Of Ac Ductwork

Types of ductwork distributing air throughout a residence is achieved by using several types of ductwork.

Types of ac ductwork.

Let s look at some of the different types of ducts needed for air conditioning. Flexible ductwork flexible ducts are typically tube shaped made of a wire coil covered with a bendable durable plastic and surrounded by insulation. Some home builders save money by using the natural design spaces in the home such as what is found between the joists and studs. Ducts commonly also deliver ventilation air as part of the supply air.

Ducts are conduits or passages used in heating ventilation and air conditioning hvac to deliver and remove air. Although sheet metal ducts are the most durable of all rigid ducts their solid thick surface traps air dust and other particles in the duct and could lead to mold or other growths over time. They may be round. The first is the conditioned air duct.

Flexible non metallic ducting is the most affordable at 1 2 per linear foot on average. Ducts for central air conditioning can also be used for heating and filtering systems. As such air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort. Fresh air ducts will focus on the fresh air in your air conditioning system.

The needed airflows include for example supply air return air and exhaust air. This will carry all of the conditioned air and disperse it back into the system. This type of ducting is best in tricky spaces where rigid ducts are just not possible to install or used to attach non flexible ductwork to an air supply outlet. Sheet metal fiberglass lined fiberboard and flex line air ducts.

Installers often prefer it because it bends and can more easily snake through attics and flooring. Kinks bends and turns need to be minimized in installation as these issues reduce air flow and could hamper the efficiency and effectiveness of the air conditioner. The type of materials you choose for ductwork will affect the cost as well. A round duct is the most effective.

The most common are. There are three duct classifications. Sheet metal air ducts the most common type of ridged air duct is constructed of galvanized steel or aluminum. This type of air duct is the easiest to install and it is the second least expensive.

The quality of air conditioning ductwork is an important if not the most important component of your ac system. Air ducts are used to distribute air through out a building or to exhaust air outside of a building. Most flexible ducts are also encircled by insulation to keep the air at the temperature it should be. These are by far the most common type of rigid ducts and are comprised of galvanized steel or aluminum.

Insulating ducts aids in this process.