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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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    Smith & Loveless
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    Trane
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    WaterFurnace International
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    S&P USA Ventilation Systems
    Danfoss
    HPAC Engineering

    Highlights

    Steril-Aire

    Steril-Aire Celebrates Three Decades of UVC Innovation

    April 19, 2024
    California manufacturer pioneered coil irradiation to optimize UVC effectiveness in HVAC/R systems.
    David Schurk

    Battling Climate Inside the O.R.

    April 6, 2024
    Controlling the environment in hospital operating rooms doesn’t have to be a fight that is always lost.
    Greenheck

    Selecting Ceiling Radiation Dampers

    March 19, 2024
    A look at the role of floor/ceiling- or roof/ceiling-assembly design and construction in proper ceiling-radiation-damper applications.
    Airthings
    Ventilation Rate Sensors for IAQ-primary

    New HVACR Products: February 2024

    Feb. 19, 2024
    GALLERY: This month, we spotlight IAQ equipment, ducted systems, drives and motors, leak detection, portable power, zoning, hydronics, and more.
    Johnson Controls
    270° Six-Way Valve and Actuator

    New HVACR Products: January 2024

    Jan. 18, 2024
    GALLERY: Featured at AHR Expo, our showcase includes circulators, storage tanks, pipes, valves, fittings, heat pumps, IAQ equipment, drives and motors, and more!
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    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
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    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.
    Ruskin
    Hurricane Louvers

    New HVACR Products: August 2023

    Aug. 22, 2023
    This month's product gallery features pumps and circulators, ductless products, dampers and louvers, pipe and duct sealant, and more.