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    Content on changing or replacing air in building spaces to control temperature, remove contaminants, and maintain acceptable indoor-air quality.

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    David Schurk
    Greenheck
    Airthings
    Ventilation Rate Sensors for IAQ-primary
    Johnson Controls
    270° Six-Way Valve and Actuator
    Johnson Controls
    CMS-2000 Central Monitoring Station

    Highlights

    AWI
    From left: Dr. Joseph Allen; Aileen Fuchs of the National Building Museum; and Mark Hershey of AWI.

    AWI Launches 'Building Better Together' at Greenbuild

    Oct. 25, 2023
    Dr. Joseph Allen, National Building Museum, and Armstrong introduce industrywide collaboration advancing sustainable solutions to public health and climate change challenges
    Screenshot 2023 10 14 163005

    AHR Expo Announces 2024 Innovation Awards Winners

    Oct. 14, 2023
    Ahead of industry's biggest annual event, organizers tap 10 top HVACR products to look for on the show floor next January in Chicago.
    istockcalendarweb.jpeg

    Calendar of HVACR Training and Education Events

    Sept. 19, 2023
    Our latest list of upcoming industry education and training events, ideal for your 2023-2024 planning.
    Bradford White Corp.
    Electriflex Series Commercial Electric Water Heaters

    New HVACR Products: September 2023

    Sept. 19, 2023
    GALLERY: This month highlights water heaters, IAQ equipment, unitary equipment, plumbing and piping, and more.
    iStock
    Group Of Students Windows Open I Stock 1202306181 Web

    CDC: Fewer Than Half of U.S. Schools Have Improved Ventilation

    Sept. 13, 2023
    New research shows that most K-12 schools have not yet used federal pandemic relief earmarked for IAQ upgrades. But it's not too late to act.

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    Editorial Webinar: A.I., Drones, Digital Twins and You!

    April 2, 2024
    Join us May 9 for a deep dive into the technology changing modern jobsites.
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    Cooling Data Centers Is Costing Our Planet

    July 26, 2023
    The booming global market for more data centers will require enormous amounts of energy. Sustainable motors will be the key to meeting this demand.
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    Standard 241: Important Step Toward Healthier Buildings

    July 24, 2023
    A member of the ASHRAE committee behind the new rule reflects on the process and the significance of the enhanced ventilation guidance.
    UV Resources
    Syracuse Hancock International Airport

    Airport Observation Leads to Church IAQ Improvement

    July 10, 2023
    CASE STUDY: Anxious to reconvene safely after the pandemic, a California church chanced upon UV-C technology that has since helped it to reach its goal.
    Pacific Northwest National Laboratory
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    LETTER: New Ventilation Guidelines Neglect Geometry

    June 28, 2023
    A member of our Editorial Advisory Board suggests one logical way to improve on the new CDC recommendations for occupied spaces.