Types Of Ac Ductwork

As such air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort.

Types of ac ductwork.

Air ducts are used to distribute air through out a building or to exhaust air outside of a building. 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. The heating system or air conditioner isn t changing the. This will carry all of the conditioned air and disperse it back into the system.

Ducts are conduits or passages used in heating ventilation and air conditioning hvac to deliver and remove air. They may be round. 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. Sheet metal fiberglass lined fiberboard and flex line air ducts.

Insulating ducts aids in this process. The most common are. Flexible ductwork flexible ducts are typically tube shaped made of a wire coil covered with a bendable durable plastic and surrounded by insulation. Let s look at some of the different types of ducts needed for air conditioning.

Flexible non metallic ducting is the most affordable at 1 2 per linear foot on average. The type of materials you choose for ductwork will affect the cost as well. Sheet metal air ducts the most common type of ridged air duct is constructed of galvanized steel or aluminum. Ducts for central air conditioning can also be used for heating and filtering systems.

If you are thinking about installing or replacing hvac ducts at your house or business it s recommended that you discuss the types of duct systems with a qualified hvac specialist to have a better understanding of what works best. Most flexible ducts are also encircled by insulation to keep the air at the temperature it should be. Ducts commonly also deliver ventilation air as part of the supply air. There are three duct classifications.

The needed airflows include for example supply air return air and exhaust air. The quality of air conditioning ductwork is an important if not the most important component of your ac system. Types of ductwork distributing air throughout a residence is achieved by using several types of ductwork. Installers often prefer it because it bends and can more easily snake through attics and flooring.

This type of air duct is the easiest to install and it is the second least expensive. Some home builders save money by using the natural design spaces in the home such as what is found between the joists and studs. 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. Flexible ductwork is the best type of ductwork to use in tight or awkward spaces where rigid ductwork would be too difficult to install.

Fresh air ducts will focus on the fresh air in your air conditioning system.