--- title: MCDLG Newsstand - HVAC Industry Info | Round Damper description: Round Damper | The MCDLG Newsstand - For information on Louvers, Dampers, and the HVAC Industry --- [![MCDLG Logo](https://newsstand.mcdlg-hvac.com/hs-fs/hubfs/Logos/MCDLG-logo2%20(50percent%20downscale).png?width=600&height=158&name=MCDLG-logo2%20(50percent%20downscale).png "MCDLG Logo")](https://mcdlg-hvac.com/) Open main menu Close main menu - [home](https://mcdlg-hvac.com/) - [about](https://mcdlg-hvac.com/about/) - [newsstand](https://newsstand.mcdlg-hvac.com/) - [contact](https://info.mcdlg-hvac.com/contact) - [careers](https://mcdlg-hvac.com/career-redirect/) # MCDLG Newsstand Select Category 2018 In Review 2019 in review Accessories Acoustical Louver Actuator Aesthetic AIA Air Leakage Air Performance Airfoil Blade Aluminum AMCA AMCA 540 AMCA 550 AMCA Ratings architecture Augmented Axle Backdraft Damper Balance Damper Bird Screen Blades Brick Vents Ceiling Radiation Channel Frame Chevron Combination Construction Control Damper Current Events Dampers Door Louvers Drain Pan Drainable Ductwork Efficiency Equipment Screen FEMA 361 Finishes Fire Damper Fire Resistance Fire-Smoke Damper Flange Frame Frame Depth Fusible Links Glazing Frame Green Hand Cranks Hand Quadrants Hat Frame History Hurricane Louvers HVAC Indoor Air Quality Industrial Damper Installation Insulated IoT Limits Linkage Location Louvers Maintenance Modulating Mullion Multi-Zone Damper Newsstand News NFPA Penthouse Louver Pin-Lock Pneumatic Pressure Drop PTAC Reconstruction Round Damper Sand Louvers Screen Seals Severe Weather Sill Extension Smart Tech Smoke Damper Specifications Specs Stationary Steel Style Sunscreen Sunshade Switch Temperature Rating Thin Line Louver Transitions UL Life Safety Virtual Vision Screen Water Penetration Wind Driven Rain This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. Posts about: ## Round Damper ![Duct Dampers for HVAC](https://newsstand.mcdlg-hvac.com/hubfs/Images/Blogs/Duct%20Dampers/Hubspot%20Blog%202023%20-%20Duct%20Dampers%20-%20cover.webp) [Dampers,](https://newsstand.mcdlg-hvac.com/tag/dampers) [Control Damper,](https://newsstand.mcdlg-hvac.com/tag/control-damper) [Round Damper](https://newsstand.mcdlg-hvac.com/tag/round-damper) ### [Duct Dampers - Choosing, Sizing, and Installing for Duct Work](https://newsstand.mcdlg-hvac.com/duct-dampers-for-ductwork) Dec 20, 2023, 11:00:00 AM Duct dampers keep air moving through your HVAC system. Learn how to choose, size, and install them in your ductwork on the MCDLG Newsstand. [Read More](https://newsstand.mcdlg-hvac.com/duct-dampers-for-ductwork) ![Damper Showdown - Round vs Transitional](https://newsstand.mcdlg-hvac.com/hubfs/Images/Blogs/Condenser%20Articles/Hubspot%20Blog%20-%20roundvtrasitional%20-%20cover%20(Resize%202).webp) [Control Damper,](https://newsstand.mcdlg-hvac.com/tag/control-damper) [Transitions,](https://newsstand.mcdlg-hvac.com/tag/transitions) [Round Damper](https://newsstand.mcdlg-hvac.com/tag/round-damper) ### [Damper Showdown - Round Dampers vs. Transition Collars](https://newsstand.mcdlg-hvac.com/damper-showdown-round-vs-transition) May 25, 2023, 11:30:00 AM Which works better for a spiral duct: a round damper or a square damper with a transition collar? Learn more about these options on the MCDLG Newsstand. [Read More](https://newsstand.mcdlg-hvac.com/damper-showdown-round-vs-transition) ![Five Specialty Dampers for HVAC Design](https://newsstand.mcdlg-hvac.com/hubfs/Images/Blogs/Five%20Specialty%20Dampers/MCDLG%20Blog%202022%20-%20Five%20Specialty%20Dampers%20(Resize%202).webp) [Dampers,](https://newsstand.mcdlg-hvac.com/tag/dampers) [Balance Damper,](https://newsstand.mcdlg-hvac.com/tag/balance-damper) [Industrial Damper,](https://newsstand.mcdlg-hvac.com/tag/industrial-damper) [Multi-Zone Damper,](https://newsstand.mcdlg-hvac.com/tag/multi-zone-damper) [Backdraft Damper,](https://newsstand.mcdlg-hvac.com/tag/backdraft-damper) [Round Damper](https://newsstand.mcdlg-hvac.com/tag/round-damper) ### [Five Specialty Dampers for HVAC Design](https://newsstand.mcdlg-hvac.com/five-specialty-dampers-hvac-design) Jul 7, 2022, 11:30:00 AM Not all HVAC systems are the same. Each system will have a unique design with specific requirements. Certain specialty dampers are designed for specialized applications. Learn more about five specialty dampers for designing HVAC.  [Read More](https://newsstand.mcdlg-hvac.com/five-specialty-dampers-hvac-design) #### About - [About MCDLG](https://mcdlg-hvac.com/about/) - [Continuing Education](https://learning.mcdlg-hvac.com/en/welcome) - [MCDLG Home Page](https://mcdlg-hvac.com/) #### MCDLG Brands - [Arrow United Industries](https://www.arrowunited.com/) - [Air Balance](https://www.airbalance.com/) - [Airline Louvers](https://www.airlinelouvers.com/) - [Cesco Products](https://www.cescoproducts.com/) - [Louvers & Dampers](https://www.louvers-dampers.com/) #### News - [Passive Fire Protection](https://newsstand.mcdlg-hvac.com/passive-fire-protection-for-hvac) - [Finding the Right Storm Louver](https://newsstand.mcdlg-hvac.com/finding-the-right-storm-louver) - [Five Types of Dampers](https://newsstand.mcdlg-hvac.com/five-types-of-dampers-and-when-to-use-them) - [MCDLG Newsstand](https://newsstand.mcdlg-hvac.com/) [Follow us on Facebook](https://www.facebook.com/MCDLGHVAC) [Follow us on LinkedIn](https://www.linkedin.com/company/mestek-commercial-damper-and-louver-group)