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    Mitsubishi Electric Trane HVAC US
    Credit Human headquarters, San Antonio

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    Harnessing Artificial Intelligence in the Trades – Lessons from the Field

    March 20, 2025
    Those who master the balance between tradition and technology will set the standard for the future of skilled trades.

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    Download: An Engineer's Notebook, 2021-2024

    May 24, 2024
    The Best of Ken Elovitz, P.E.

    Download "Refrigerants Revolution 2024"

    Dec. 18, 2023
    Our industry's accelerated transition to low-GWP refrigerants is kicking into high gear. Get the latest guidance for staying in compliance.
    Danfoss
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    Dodge Construction Network
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    Mitsubishi Electric
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    BLS
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    Steel, Lumber Pushed Up Input Prices in February

    March 17, 2025
    "Iron and steel prices rose at a particularly fast rate last month," driven by the ongoing tariffs controversy.
    Dave Eckhart
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    Economics Pulse Check, with Rob McManamy

    March 15, 2025
    EDITOR'S NOTES: Amid the ongoing "trade war," we check in for the latest from some of the industry's leading economists.
    DWalker44 via Getty Images.
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    EPA Rethinking 'Burdensome' Greenhouse Gas Reporting

    March 13, 2025
    In another remarkable about-face, the agency says it is now reconsidering its mandatory GHG reporting program.
    Lennox
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    WaterFurnace International
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    Carrier Corp.
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    Johnson Controls-Hitachi Air Conditioning
    AAON
    Crete United
    Modular Building Institute
    McHenry Wallace

    Infinitum Electric
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    Greenheck
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    HPAC Engineering Regal Rexnord
    Smith & Loveless
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