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    Nick Espinosa
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    Highlights

    Alpha Mechanicals
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    March 1, 2025
    *SPRING TRAINING* As our climate-controlled world shifts from heating to cooling this month, we review some basics. Take the quiz! Win prizes!
    AHR Expo
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    Feb. 1, 2025
    *TRADE SHOW TRIVIA* All eyes this month turn to Florida for AHR Expo. How much do you know about the big show's origin story? Take the quiz! Win prizes!
    hpac_ed_note_promo_image
    Jan. 16, 2025
    *NEW PODCAST* Infrastructure and data center projects will drive our industry this year. But new variables are mounting that may impact our industry.
    Dreamstime_Piping.621957586ca7f
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    Jan. 1, 2025
    Start the new year with a brisk refresher from engineer Ken Elovitz, PE, Esq., on heaters, chillers, piping, water pressure, and more...
    ASHRAE
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    Dec. 2, 2024
    *NEW PODCAST* The 2024-25 president describes how youth and new technology are enhancing the Society's global mission.

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    Oct. 1, 2024
    This month's quiz finally returns to some serious numbers crunching. Can y0u still solve these sorts of problems?
    Dave Eckhart
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    Sept. 17, 2024
    NEW PODCAST: Son of a former HPAC editor, ASHRAE's past president and former Epidemic Task Force chair has much to talk about.
    ASPE
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    Sept. 1, 2024
    This month's quiz focuses on the American Society of Plumbing Engineers. To celebrate its 60th anniversary, we look at some of the milestones of its founding.
    David Eckhart
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    Aug. 15, 2024
    *NEW PODCAST* A thunderous brushback by a burst of nighttime tornadoes reminds our editor of the pull of community and the inescapable fact that we are ALL in this together.