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    Dave Eckhardt
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    LETTERS: Three Takes on 'Divided Nation' Editorial

    Dec. 11, 2024
    In the aftermath of a close and controversial national election, readers react to our latest Editor's Notes column.

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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.
    Richard Furman
    GETTING THE SAVINGS TO STAY: To estimate the energy efficiency and performance of the proposed chilled water system, an energy simulation was performed by Syska Hennessy Group, Inc., using an IES VE model for a new 200- room hotel as a case study. (Courtesy of Richard Furman, CEO of FT Energy Controls, LLC)

    A Capital Cost and Energy Saving Approach to Chilled Water HVAC

    Dec. 5, 2024
    CASE STUDY: Even zero emissions may be possible, according to simulations run 0n a 200-room hotel in multiple cities.
    Boiler Back Pressure: Common Issues & Solutions Explained - The Boiling Point

    BOILING IT DOWN: Back Pressure Basics

    Dec. 4, 2024
    VIDEO SERIES: Useful tips on best practices and upcoming events re boiler operations, presented by WARE Inc., in service to the American Boiler Manufacturers Association.
    U.S. Dept. of Energy
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    DOE Publishes New Round of Germicidal UV Test Results

    Dec. 3, 2024
    Second round of CALiPER test results for germicidal ultraviolet products further demonstrate the importance of related education and industry standards.

    WaterFurnace International
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    Carrier Corp.
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    McHenry Wallace