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  2. There are four main types of duct systems123:
    1. Sheet Metal Duct: Traditional and durable, offering excellent fire resistance and longevity.
    2. Flex Duct: Lightweight and easy to install, commonly used for short runs or tight spaces.
    3. Fiberglass Duct: Budget-friendly option.
    4. Fiberboard Duct: Another type of ductwork material.
    Learn more:

    HVAC Duct Types: 4 Types Of Ductwork

    • 1. Sheet Metal Duct
    • 2. Flex Duct
    • 3. Fiberglass Duct
    • 4. Fiberboard Duct
    www.austingsmechanical.com/blog/what-are-air-du…
    Check this out – there are 4 common air duct designs. The first is the plenum or radial duct system. Radial systems have the HVAC unit and return grill at the center of the home with the supply ducts extending out around the plenum like the legs of a spider. The second is the reducing extended plenum system.
    www.supertechhvac.com/air-ducts-guide-hvac-duct…

    Ductwork comes in various materials, each offering their own set of pros and cons:

    • Sheet Metal: This is the most traditional and durable option, offering excellent fire resistance and longevity.
    www.hvac.com/expert-advice/what-is-ductwork/
     
  3. People also ask
    What are the different types of ductwork?The most common types of ducted systems include split systems, where the heating and cooling units are separate, and packaged systems, where both functions are housed in a single unit. Furnaces, air conditioners, and air source heat pumps all require ductwork. Geothermal systems may also use ductwork as their distribution system.
    What are the components of a ductwork system?Here’s a breakdown of the key components of a ductwork system: Main Trunk: This acts like the highway of your duct system. It's the largest duct, receiving conditioned air directly from the HVAC unit. Branches: These smaller ducts branch off from the main trunk, directing air towards different zones or floors of your house.
    What are the different types of rigid ductwork?Rigid ductwork can be categorized based on the material they are made out of, with three main types being sheet metal ducts, fiberglass lined ducts, and fiberboard ducts. Sheet metal ducts are typically made out of either aluminum or galvanized steel, and these are the most common type of rigid air ducts.
    What are the different types of supply duct systems?The two most common supply duct systems are the ‘extended plenum’ system and the ‘radial’ system because of their versatility, performance, and economy. The spider and perimeter loop systems are other options depending on space type and other design considerations.
     
  4. HVAC Ductwork: Air Duct Types, Working, Problems

     
  5. What Are Air Ducts? The Homeowner’s Guide To HVAC Ductwork

  6. What Is Ductwork and How Does It Work? | HVAC.com

  7. Different Types of Ductwork (with Diagram) | Upgradedhome.com

  8. Types of Ductwork for HVAC: Cost, Pros and Cons - PICKHVAC

  9. How to Choose Ductwork for Your Home | Lowe’s

    WEBJan 13, 2023 · Learn about the four types of duct systems (split, hybrid, package and ductless) and the components of HVAC ductwork design. Find out how to calculate duct sizes and choose the best vent covers …

  10. Ductwork: A Comprehensive Guide to Efficient Airflow

  11. What Are Air Ducts? A Complete Guide to HVAC …

    WEBOct 20, 2021 · Learn about the four main types of air ducts used in HVAC systems: sheet metal, fiberglass-lined, fiberboard, and flexible. Find out how to keep your ducts clean and functional, and when to call a pro for …

  12. 4 Types of Ductwork - Angi

  13. Basic Ductwork Guide: How to Design Your Duct …

    WEBMay 31, 2023 · Learn how to size a HVAC unit, choose a duct material and size, calculate airflow requirements, and design a duct layout for your home. This guide includes online calculators, charts, and examples to …

  14. Explore the Different Types of Ductwork — Blue Water Climate …

  15. Different Types of Duct Work Explained - Quality Heating Cooling ...

  16. HVAC Ductwork Design Guide (Layout, Duct Size & CFM)

  17. Top 5 Types of Ductwork for Building Fabrication - Therma

  18. Types of HVAC Ducts | Parts Town

  19. Different Types Of Duct Systems - Explained Pros and Cons

  20. Understanding The Three Major Types Of Ducting - Totally Clean …

  21. HVAC Fittings: Essential Guide to Types, Uses & Materials

  22. Duct Systems - Pressure Classifications - The Engineering ToolBox

  23. Types of Duct Systems: Materials, Shapes, and More - Masduct

  24. 6 Types of Ducts in HVAC (Rigid, Kitchen, Fire & Pre-Insulated)