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    Highlights

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    NEW WEBINAR: Equivalent Clean Airflow and Air Cleaners, Keys to Sustainable IAQ

    Nov. 18, 2024
    NOW ON DEMAND: Recorded 11/18, IAQ expert Dr. Bill Bahnfleth explains this revolutionary concept, which redefines standards by replacing outdoor air reliance with innovative air...
    NC State College of Engineering
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    HPAC 2024: Our October Quiz!

    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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    HPAC History, ASHRAE 241, and Higher Ed with Bill Bahnfleth

    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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    HPAC 2024: Our September Quiz!

    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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    Helping Each Other, with Rob McManamy

    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.

    Recommended

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    Join HPAC's Members-Exclusive Portal

    Feb. 5, 2021
    Premium content resources for HVAC, plumbing/piping and building automation engineers and facility management professionals professionals. Free to join.
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    HPAC Archives

    Women Marching Forward, with ASHRAE's Nancy Kohout

    June 3, 2024
    PODCAST: Later this month, the first 'Women in ASHRAE Leadership Symposium' debuts in Chicago. Here, the event chair provides a preview.
    PHCC

    Women in Our Industry, Then and Now

    June 1, 2024
    EDITOR'S NOTES: As we continue to look back on the last 95 years, one of the many issues that stand out truly is the steady advance of women in our industry, and society.
    Indiana University

    HPAC 2024: Our June Quiz!

    June 1, 2024
    *WOMEN IN ENGINEERING* How much do you know about the last century of contributions made by women in our industry? Take the quiz! Win prizes!
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    HPAC 2024: Our May Quiz!

    May 1, 2024
    *SPRING FINALS* Test your engineering acumen with eBook author Ken Elovitz. Take his quiz! Win prizes!