ASHRAE Journal - September 2023 - 4
COMMEN COMMENCOMMENTARY
TARY
180 Technology Parkway
Peachtree Corners, GA 30092
Phone: 404-636-8400
Fax: 404-321-5478 | www.ashrae.org
DIRECTOR OF ASHRAE PUBLICATIONS & EDUCATION
Mark S. Owen
EDITORIAL
Editor
Drew Champlin
dchamplin@ashrae.org
Managing Editor
Kelly Barraza
kbarraza@ashrae.org
Technical Editor
Rebecca Matyasovski
rmatyasovski@ashrae.org
Associate Editor
Tani Palefski
tpalefski@ashrae.org
Associate Editor
Chadd Jones
cjones@ashrae.org
Assistant Editor
Kaitlyn Baich
kbaich@ashrae.org
Creative Designer
Teresa M. Carboni
tcarboni@ashrae.org
PUBLISHING SERVICES
Publishing Services Manager
David Soltis
Production
Jayne Jackson
ASHRAE MEDIA ADVERTISING
Associate Publisher
Greg Martin
gmartin@ashrae.org
Advertising Production and
Operations Senior Coordinator
Vanessa Thompson
vthompson@ashrae.org
Circulation Development Coordinator
Austin Brafford
abrafford@ashrae.org
ASHRAE OFFICERS
President
Ginger Scoggins, P.E.
President-Elect
Dennis Knight, P.E., BEMP
Treasurer
Bill McQuade, P.E.
Vice Presidents
Billy Austin Jr., P.E., BCxP, BEAP, BEMP,
CHD, HBDP, HFDP, OPMP
Ashish Rakheja
Wade Conlan, P.E., BCxP
Chandra Sekhar, CPEng., Ph.D.
Secretary & Executive Vice President
Jeff H. Littleton
POLICY GROUP
2023 - 24 Chair
Publications Committee
Vinay Ananthachar, P.E.
Washington Offi ce
washdc@ashrae.org
4
Setting the Standards
O
ne of the fi rst pieces of advice I was given as new editor of
ASHRAE Journal was to keep publishing articles on how end
users can understand and implement ASHRAE standards.
That's what the cover article does. ASHRAE Standard 55
defi nes relationships among four environmental thermal
comfort components or factors-space temperature, mean
radiant temperature, air movement and humidity, and two personal
factors-clothing and activity levels, that determine the level of thermal
comfort in buildings. The article, beginning on page 26, dives into the
comfort standard's developments and ways to use it more effectively.
Technical Editor Rebecca Matyasovski talked with the author, Tom
Hartman, P.E., Life Member ASHRAE, for the latest episode of Hot Air. " The
article fundamentally tries to deal with the old adage in the industry that you
can't control what you don't monitor, and we really don't monitor comfort,
which is the element that Standard 55 describes for our industry, " Hartman
said. " What the article does is it provides new approaches to distributing
conditioning in buildings so that we can actually provide comfort to a wider
number of the people that occupy the buildings at any given time. "
This issue should help you use a few standards better. The IEQ Applications
column (page 18) shows how compliance with CDC ventilation guidance and
ASHRAE Standard 241 impact energy use and carbon emissions in existing
and newly constructed commercial buildings in the United States. We have
our fi fth Standard 90.1 article (page 44) explaining updates to lighting in
the 2022 version. We're also excited to have the Engineer's Notebook column
(page 12), which focuses on designing safe, healthy science labs in schools.
We continue to monitor the horrifi c situation in Maui, where wildfi res
Drew Champlin
have destroyed the town of Lahaina. It has been reported as the deadliest
wildfi re in modern U.S. history.
Several factors are at play here, and at press time, the specifi c cause had
not been determined. Some experts have pointed at the climate emergency.
Another report pointed to a Hawaii utility that did not de-energize its power
lines in the midst of high winds.
" These kinds of climate change-related disasters are really beyond the
scope of things that we're used to dealing with, " said Kelsey Copes-Gerbitz,
a postdoctoral researcher at the University of British Columbia's faculty of
forestry in an article published by The Guardian. " It's these kind of multiple,
interactive challenges that really lead to a disaster. "
If you have ideas for an article or podcast, contact me at
dchamplin@ashrae.org.
Drew Champlin, ASHRAE Journal Editor
Mission Statement: ASHRAE Journal reviews current HVAC&R technology of broad interest through publication of application-oriented articles. ASHRAE Journal's
editorial content ranges from back-to-basics features to reviews of emerging technologies, covering the entire spectrum of professional interest from design and
construction practices to commissioning and the service life of HVAC&R environmental systems.
ASHRAE JOURNAL ashrae.org S E PTEM B E R 2 0 2 3
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ASHRAE Journal - September 2023
Table of Contents for the Digital Edition of ASHRAE Journal - September 2023
Table of contents
ASHRAE Journal - September 2023 - Intro
ASHRAE Journal - September 2023 - Cover1
ASHRAE Journal - September 2023 - Cover2
ASHRAE Journal - September 2023 - 1
ASHRAE Journal - September 2023 - Table of contents
ASHRAE Journal - September 2023 - 3
ASHRAE Journal - September 2023 - 4
ASHRAE Journal - September 2023 - 5
ASHRAE Journal - September 2023 - 6
ASHRAE Journal - September 2023 - 7
ASHRAE Journal - September 2023 - 8
ASHRAE Journal - September 2023 - 9
ASHRAE Journal - September 2023 - 10
ASHRAE Journal - September 2023 - 11
ASHRAE Journal - September 2023 - 12
ASHRAE Journal - September 2023 - 13
ASHRAE Journal - September 2023 - 14
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ASHRAE Journal - September 2023 - Cover3
ASHRAE Journal - September 2023 - Cover4
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