HVAC.com explains the role of your home’s ductwork, what they’re made of, and how they work. Without getting too technical, ductwork is best described as a network of metal or flexible pipes that transport conditioned air from your HVAC system to air vents, which then distribute the air into your home’s living areas.

Oct 22, 2021 · There are a number of different types of ductwork available that you can choose from to service your home or commercial property, each with its own distinct advantages and disadvantages. Ductwork can be broken down into two main …

Air ducts, or HVAC ductwork are conduits that supply warm or cool air to heat, ventilate, and cool each room. From uneven temperatures to high electricity bills, duct issues can cause daily despair to homeowners.

Feb 20, 2025 · Whether you are planning on replacing old ductwork or building a new home, our guide covers all the basics. We’re going to discuss the types of air ducts commonly used in residential homes today along with the pros and cons of each style. Square or Round Ductwork?

Jan 13, 2023 · When considering how to install ductwork, you’ll need to select a duct layout design that supports the size of your home. In an HVAC system, a trunk is a large, main duct — usually located in a ceiling or crawlspace — that carries heated or cooled air away from the furnace or A/C unit.

Mar 26, 2024 · Locate your HVAC unit and start by drawing the main duct first. Then, branch out the duct and extend it until it is close to the respective supply air diffuser. The size of the main duct is based on the total airflow or the airflow rated on your HVAC unit. For duct sizing, you can use online calculators or see my post How to

May 31, 2023 · Designing your duct system involves several steps such as sizing your HVAC unit, choosing your duct material and size, calculating your airflow requirements, laying out your duct system, and building a material list.

Feb 23, 2025 · Dirty, damaged, or poorly insulated ducts can reduce your indoor air quality by spreading dust, mold, pests, and other contaminants through your home. In this comprehensive guide, we’ll cover everything you need to know as a homeowner about inspecting, cleaning, and repairing your ducts.

Feb 7, 2024 · Types of Ductwork and Their Applications: Explore the variety of ductwork available, including traditional sheet metal, flexible ducts, and fiberglass options. Learn about the advantages and ideal applications of each type to understand what best suits different environments and needs.

Sep 21, 2023 · Find the perfect HVAC ductwork for your home. From duct types to installation, learn about air ducts and how to solve common problems.