Commercial air ducts are a crucial part of any building's ventilation system. They are connected to the HVAC system and carry the heated or cooled air from the furnace, heat pump or air conditioner to each room in the building. The return ducts also send air back to the HVAC system for reheating or recooling and filtering purposes.

There are a number of different types of commercial air ducts available for purchase. If you’re looking to install a new HVAC system in your commercial building, take some time to familiarize yourself with the different types of commercial air ducts. This will help you choose the best and most efficient option for your unit and space.

The Types of Commercial Air Ducts

Sheet Metal Air Ducts

As the name implies, these ducts are usually made from galvanized steel or aluminum. They can be either round or rectangular in shape and come in various sizes depending on the application. Sheet metal air ducts are usually connected with screws, rivets or other fasteners. The joints between the pieces of sheet metal must be sealed with mastic sealant to prevent air leakage.

Sheet metal air ducts have several advantages over other types of air duct systems. They are relatively easy to install and maintain, provide good airflow and can be customized for specific applications. However, the main benefit of sheet metal air ducts is that they’re durable and resistant to corrosion. These properties make them ideal for use in commercial buildings and areas with high humidity levels or where there is a risk of water damage.

Fiberglass Lined Air Ducts

Fiberglass lined air ducts are a type of air duct system that is designed to provide superior insulation and soundproofing. The fiberglass lining helps to reduce the amount of noise that is transmitted through the ducts while also providing an additional layer of insulation.

Their soundproof properties make them a popular choice for commercial and industrial buildings, where noise levels need to be kept to a minimum.

Other advantages of fiberglass lined air ducts include:

• Easy installation and maintenance
• Relatively inexpensive compared to other types of air duct systems
• The exterior can be customized with different colors and textures in order to match any existing décor or design scheme

Fiberboard Air Ducts

Fiberboard air ducts are typically made from either cellulose or fiberglass insulation. The insulation helps to reduce noise levels and improve energy efficiency by preventing heat loss or gain through the walls of the ducts. The insulation also helps to protect the interior of the building from dust, dirt and other airborne particles. These ducts may not be as durable as other types of air ducts, but they are budget friendly and come in a variety of sizes and shapes, making them suitable for many different applications.

Flexible Non-Metallic Air Ducts

Flexible non-metallic air ducts are made from a variety of materials, including PVC and polyethylene. They are designed to be flexible and can be bent or shaped to fit into tight spaces or around obstacles. This makes them ideal for use in tight spaces such as attics or crawlspaces.

Thanks to their flexibility, these air ducts are generally much easier to install than traditional metal ducts. They can be cut with scissors or a utility knife and require no special tools or equipment to install.

Flexible non-metallic air ducts are also known for their superior air flow properties due to their smooth interior walls and lack of sharp edges that can cause turbulence in the airflow. This improved airflow helps reduce energy costs by allowing the HVAC system to run more efficiently.

Which Type of Commercial Air Duct Is Right for Your Space?

The type of air duct that is right for your commercial space depends on several factors, including the size and layout of the space, the type of HVAC system you currently have installed or are having installed and the amount of air flow needed.

Round metal ducts tend to be ideal for many commercial applications, as they are durable and can handle high air flow rates. However, if you have a smaller space or need to reduce noise levels, flexible ducts may be a better option. If you’re concerned about efficiency, insulated ducts can help reduce energy costs by keeping conditioned air from escaping through the walls of the ductwork.

Ultimately, your best bet is to consult with a skilled commercial HVAC professional to determine which type of air duct is best for your unique needs.

Professional and Hassle-Free Commercial HVAC Installation in Arlington

Are you in need of a new HVAC system for your commercial property? Tom’s Commercial Inc. is here to help.

We specialize in installing and upgrading commercial HVAC systems in Arlington and the surrounding areas. We perform a variety of commercial HVAC installation, maintenance and repair projects and can recommend the most suitable products and solutions for your specific needs.

For more information, call 817.984.5779.