We offer the starting ductwork for furnaces and air handlers, called Supply Air Plenums and Return Air Plenums. We also offer flexible ducting which can be connected to the starting ductwork and run to each room.

Want to learn more about ducting for your heating and cooling equipment? Check out this great document to learn all about selecting and designing your own ducting system.  Studies have shown that heating and cooling systems can lose up to 30% of their efficiency due to leaks in the duct work.  See more details about sealing duct work in this article about duct leakage.

• A supply air plenum is a sheet metal box that attaches to the outlet of a furnace or air handler and is used as a central manifold for other ductwork to connect to. As the air blows from the furnace or air handler, it flows through the supply plenum and any ductwork attached to it.

• As a furnace operates and blows out air, it must at the same time return to it that same amount of air. A return air plenum is the ducting that is attached to a furnace for that return air to flow through, and is used as a central manifold for other return air ducting.

• This kit makes your equipment installations easy! The kit contains sheet metal pieces and an instructional DVD video to show you how to make sheet metal transitions. A sheet metal transition is a custom fabricated duct to connect a new furnace or air hander to exisiting ductwork. A transition can also be created to adapt a return air plenum when installing an air cleaner. 

• Flexible ducting distributes air throughout your home. The ducting comes in a variety of diameters to suit your needs, and is connected to your furnace or air handler, then to any area of the home you want the air to go. Its insulated design means you won't lose heating or cooling out of the ducting when the ducting is in an unconditioned area, such as an attic or crawl-space. The flexible movement of it means you can install it quickly and easily.

Select if:

• You are adding or replacing ducting components for a high-velocity system such as a supply plenum, return plenum or ducting to carry air to the air outlets.

• These sheet metal take-offs are designed to attach to a flat duct to allow you to connect round ducting to it. They are used to attach your ducting to a supply or return air plenum. Choose the size that matches the diameter of the ducting you will be using.

• Studies have shown that heating and cooling systems can lose up to 30% of their efficiency due to leaks in the ductwork. The solution is to seal the ductwork at the joints where ducts connect together. Use of duct sealant will save you money on energy costs when operating your forced-air heating and cooling equipment.