ASHRAE Journal

November 2025

This month’s issue of ASHRAE Journal includes the second of a three-part series on liquid-cooled server processor cold plates, a thoughtful look at the impact of the increasing rate of wildfires on electret HVAC filter efficiency, and how radiant heating/cooling adapted to the external environment at a global center in South Korea.

Features:
Data Centers: Server Cold Plates
Determining Minimum Heat Exchanger FlowEvaluation of a Chilled Beam System for Residential Applications
The Impact of Wood Smoke on Electret HVAC Filters
Powering a Greener Future: Intermountain Auditors Unveil Energy Efficiency Solutions

Standing Columns
Technology Award: Radiant Heating/Cooling Adapts to External Environment at Global Center
Technology Award: Équipe Laurence New Head Office - Design & Construction of a New Building
Technology Award: North Shopping Maracanaú’s Innovative Chilled Water System Redesign
Refrigeration Applications Column: The Future of Data

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ASHRAE Journal' Podcast

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ASHRAE Technology Portal provides access to ASHRAE Journal. ASHRAE Journal articles provide peer-reviewed "need to know" information and thoughtful insight into the wide range of topics that influence building and system design, installation and operation. The complete archive of ASHRAE Journal issues starting from January 1997 is available. ASHRAE members can download ASHRAE Journal articles in PDF format for free.
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Digital Journal

The digital Journal is identical to the printed version.

The fully searchable document contains an interactive table of contents with ads linked to advertisers’ Web sites. The digital Journal is available to all ASHRAE members.

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AHR Mexico

Follow our show guide insert for all you need to know about this year’s show in Monterrey from Sept. 23-25. Inside you’ll find a floor plan and exhibitor list; A feature article from Eleazar Rivera Mata provides key insights into trends, employment and sustainability efforts, as well as updated economic indicators for the HVAC&R sector in Mexico and Latin America.

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ASHRAE Journal''s Show Daily

Stay up-to-date with ASHRAE Journal's coverage of the 2025 AHR Expo, including the latest information on the 2025 Innovation Awards. Read more

Digital Journal ASHRAE Journal's Official Product and Show Guide for the 2025 AHR Expo

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2025 Winter Mini Publications Catalog

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AMCA inmotion

Inside the 2025 edition of AMCA International’s award-winning magazine: a look at where the fan industry finds itself under recent moves by the Dept. of Energy (DOE); how a new approach to fans used in dry coolers, adiabatic coolers and cooling towers answers the call of demands made by artificial intelligence (AI) applications; and an examination of environmental separation as an affordable means of maintaining stable, efficient and safe operations in refrigerated warehouses.

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ASHRAE Journal Newsletter, eSociety, and Insights

ASHRAE Journal Newsletter	ASHRAE Insights	ASHRAE Insights Archives
ASHRAE Journal Newsletter connects today’s technology trends with relevant peer-reviewed content. It is emailed to ASHRAE members on the second and fourth Tuesday.	ASHRAE Insights publishes the latest news on research, standards, publications, and more. Insights is emailed to all members on the third Wednesday of each month.	ASHRAE Insights Archives provides access to earlier issues with articles of interest to members, including Chapter News, Obituaries, Membership Advancement and other news. Digital archived issues are available back to 2008. Click the Archives tab from the main screen of the current issue.
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