ASHRAE Society


Winter Meeting

ASHRAE Student Scholarships

Dayton ASHRAE is now accepting applications for student scholarships. We will award a $1000 scholarship for the Fall 2015 school year. Applications are due 31 Jan 15. See page 8 of the December newsletter or click here for an application package.

Numerous scholarships are also available through ASHRAE Society. These scholarships range between $3,000 and $10,000 and are available to high school, engineering technology, engineering science, and graduate students. Go to the Student Zone on the ASHRAE website for more information.

Dayton ASHRAE has gone mobile

When accessing this website from your mobile device, it will be automatically directed to our mobile site. To view the mobile site from ANY device, including the desktop, go to Q R Code

ASHRAE Jobs is devoted to assisting our professional members find some of the best jobs the HVAC/R industry has to offer. Professionals and employers are brought together through:

  • Job Listings: Help wanted listings
  • Résumé Access: Database of actively searching professionals
  • Talent Alert: Notifies you of new resumes of interest
  • Employer Branding: Promote yourself as an employer

The Official Jobs Board For ASHRAE



ASHRAE will advance the arts and sciences of heating, ventilation, air conditioning, refrigeration and related human factors to serve the evolving needs of the public and ASHRAE members.








ASHRAE, the American Society of Heating, Refrigerating and Air-Conditioning Engineers is an international organization of 50,000 persons with chapters throughout the world. The Society is organized for the sole purpose of advancing the arts and sciences of heating, ventilation, air conditioning and refrigeration for the public's benefit through research, standards writing, continuing education and publications. Through its membership, ASHRAE writes standards that set uniform methods of testing and rating equipment and establish accepted practices for the HVAC&R industry worldwide, such as the design of energy efficient buildings. The Society's research program, currently more than 100 research projects worth nearly $8 million, investigates numerous issues, such as identifying new refrigerants that are environmentally safe. ASHRAE organizes broad-based technical programs for presentation at its semiannual meetings and co-sponsors the International Air-Conditioning, Heating, Refrigerating Exposition, the largest HVAC&R trade show in North America.




Click a meeting title for the newsletter
or the slide presentation (if available)


Newsletter Summer 2014

31 Jul

Yellow Springs Brewery Tour

8-10 Aug

CRC 2014

 8 Sep

(L) Young Engineers in ASHRAE
Combined Heat and Power

 8 Sep

Dayton Green Expo 2014

13 Oct

(L) White Castle Tour

10 Nov

(D) How Modular is Improving Construction
Research Promotion Night
Student Night

 8 Dec

(L) International Building Code Seismic
& Wind Load Compliance for
Non-Structural Components

17 Jan

ASHRAE Party - Dayton Art Institute

26-28 Jan

 ASHRAE Winter Meeting

 9 Feb

(D) Joint AIA Event

 9 Mar

(D) Demand Control Kitchen Ventilation
Student and Scholarship Award Night

13 Apr

(D) Emerson Presentation

23 Apr

ASHRAE Webcast
New Tomorrows for Today's Buidlings
Existing Building Commissioning


Golf Outing

27 June
to 1 July

 ASHRAE Annual Conference - Atlanta

(B) - Breakfast Meeting
(L) - Lunch Meeting
(D) - Dinner Meeting




Apply for Membership on a Technical Committee

ASHRAE welcomes new members to its technical committees. To be considered for technical committee membership, you must:

Please note:

If you do not have an ASHRAE ID, are or not applying for ASHRAE membership, and are applying for a position that requires an ASHRAE bio to be on file, please click here to request an ID and PIN. You may also use that link if you already have an ASHRAE ID as a non-member, but you do not have a record of what that number is. You will immediately be assigned as a Provisional Corresponding Member. The acceptance of provisional corresponding membership implies participation in committee activities through correspondence or in-person involvement. Provisional corresponding members serve 2 year terms. Although provisional corresponding members are not voting members, at the end of your term and based on participation in the committee, you may be considered for future voting membership. Notification of acceptance to a TC is emailed upon your appointment.

Stay Local!

Wanted: Webmaster for the Dayton ASHRAE Website to take over from Russ Marcks.

Qualifications: Ability to use web authoring software to update and freshen the website and add new, interactive features desired by members.

This position requires just a few hours a month. Please contact President Evan Nutt ( or any Board Member (see BOG page).




Engineer's Club
Chamber of Commerce
City of Dayton
Convention and Visitor's Bureau
Montgomery County
Five Rivers Metro Parks
Dayton Daily News
Wright Brother's Aeroplane Co.
Dayton Art Institute
Boonshoft Museum of Discovery
The Airforce Museum
Schuster Center
Victoria Theater
Human Race Theatre Company
Dayton Philharmonic
Dayton Opera
Dayton Dragons Baseball
Dayton BlueHawks Hockey
Dayton Boat Club
Dayton Cycling Club


Merry Christmas and Happy New Year! 2014 was a great year for Dayton ASHRAE. We have a lot to be proud of and we continue to shine within the region. I want to take a moment to thank YOU for all of your support and donations. We held a President's Breakfast in December for all of the local HVAC related companies. I cannot tell you how proud I am to see the response we have received since that event. We have new members signing up left and right, companies eager to donate to RP and to sponsor our CRC in 2016, and we have a couple of new commemorative scholarships available for our local college students. Your willingness to be a part of this great success is truly inspiring.

The new year, for Dayton ASHRAE, brings new and exciting events. One of those events is our annual Holiday Dinner, which is set for January 17th at the Dayton Art Institute. Please see the invitation for more details and RSVP as soon as possible. The new location is sure to make it an eventful evening.

There are still many opportunities available to get involved with ASHRAE! Whether it is locally and/or nationally, use this involvement as an opportunity to broaden your networking reach, dive deeper into the industry, and obtain many forms of continued education. Please contact any of the Dayton ASRHAE Board Members and/or Officers for more information.

Let's keep our membership levels up, continue donating to Research Promotion/Scholarship, and work together to grow the success of Dayton ASHRAE!

Evan Nutt
President, Dayton ASHRAE




ATLANTA - New requirements to further reduce energy and environmental impacts of buildings are contained in the 2014 VERsion of the green building standard from ASHRAE, the U.S. Green Building Council and the Illuminating Engineering Society. ANSI/ASHRAE/USGBC/IES Standard 189.1-2014, Standard for the Design of High-Performance, Green Buildings Except Low- Rise Residential Buildings, addresses the areas of site sustainability; water-use efficiency; energy efficiency; indoor environmental quality; and the building's impact on the atmosphere, materials and resources.

The 2014 standard incorporates 67 addenda, reflecting changes made through the public review process since the standard was last published in 2011. Appendix H gives brief descriptions and approval dates of the addenda included in this new edition. "The new standard updates all of its sections to reflect the latest information available to the committee," Andrew Persily, chair of the Standard 189.1 committee, said. "Compliance with these updated provisions will help further reduce energy and environmental impacts through high performance building design, construction and operation while providing indoor environments that support the activities of building occupants."

Major changes in the 2014 edition include:

Energy: Significant updates are included to reflect the publication of Standard 90.1-2013, Energy Standard for Buildings Except Low-Rise Residential Buildings, including revised building envelope provisions. Fenestration orientation requirements were updated based on new research, as well as changes and updates made to equipment efficiency tables, ENERGYSTAR references and continuous air-barrier requirements.

Energy Performance, Carbon Dioxide Emissions, and Renewables: Changes and clarifications are included to reflect changes to Standard 90.1. Carbon dioxide emission factors for different energy sources are updated.

Indoor Environmental Quality: Lighting quality is added to the scope of this section, and requirements are added for lighting controls in specific space types. Requirements for air sealing of filtration and air-cleaning equipment are clarified, and new requirements for preoccupancy ventilation and building envelope moisture management are added.

Site Sustainability: All site requirements are now mandatory, with prescriptive and performance options moved to the mandatory requirements. Requirements for stormwater management are enhanced, and new requirements added for bicycle parking and for preferred parking for low-emission, hybrid and electric vehicles. New requirements are added for predesign assessment of native and invasive plants.

Water: More stringent water use requirements are included for toilets, clothes washers, dishwashers and green roofs. Building Impacts on the Atmosphere, Materials, and Resources: Requirements are updated for areas to store and collect recycla- bles, including batteries and electronics. Requirements also are updated for construction waste management and for life-cycle assessment. New requirements are added for multiple-attribute product declaration or certification and for maximum mercury content levels of certain types of electric lamps.

Construction and Plans for Operation: Requirements related to environmental impacts associated with idling construction vehicles are updated. New requirements are added to reduce the entry of airborne contaminants associated with construction areas.

The cost of ANSI/ASHRAE/USGBC/IES Standard 189.1-2014, Standard for the Design of High-Performance Green Buildings, Except Low-Rise Residential Buildings, is $128 ($109, ASHRAE members).

To order, contact ASHRAE Customer Contact Center at 1-800-527-4723 (United States and Canada) or 404-636-8400 (worldwide), fax 678-539-2129, or visit

ASHRAE, founded in 1894, is a building technology society with more than 50,000 members worldwide. The Society and its members focus on building systems, energy efficiency, indoor air quality, refrigeration and sustainability. Through research, standards writing, publishing, certification and continuing education, ASHRAE shapes tomorrow's built environment today.




ATLANTA - New proposed climate data could make the ASHRAE/IES energy standard more applicable for global use.

Addendum w is one of 10 proposed addenda to ANSI/ASHRAE/IES Standard 90.1-2013, Energy Standard for Buildings Except Low-Rise Residential Buildings, open for public comment starting Dec 5, 2014. The proposed addendum closes for review Jan 19, 2015. To comment or learn more, visit reviews.

The addendum was developed in response to an update of ASHRAE Standard 169-2013, Climatic Data for Building Design Standards, which now contains updated climate data and additional Climate Zone 0 with humid (0A) and dry (0B) zones. Addendum w adds this climate zone to 90.1. This has global implications for the standard as Climate Zone 0 does not exist in the United States and is primarily used in the equatorial regions of South America, Africa, Middle East, southern Asia and the south Pacific.

"It gives the standard more of an international view with maps and data never before available to users," Dru Crawley, chair of the Standard 169 committee, said. "Previously there was the single U.S. map. Now there are high-level (1 deg latitude/longitude) maps of the world, covering each continent and major countries."

Other addenda open for public review from Dec 5, 2014, until Jan 4, 2015 are:

ASHRAE, founded in 1894, is a building technology society with more than 50,000 members worldwide. The Society and its members focus on building systems, energy efficiency, indoor air quality, refrigeration and sustainability. Through research, standards writing, publishing, certification and continuing education, ASHRAE shapes tomorrow's built environment today.


What better way to stay informed than with the following ASHRAE periodicals


ASHRAE Journal High Performing Buildings The HVAC&R Industry


You may also supplement your professional awareness with:


Heating, Piping and Air Conditioning Control Engineering Contracting Business Energy User News
National Society of Professional Engineers Engineered Systems Consulting-Specifying Engineer


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This web site is maintained by the Dayton Chapter of the American Society of Heating, Refrigerating and Air Conditioning Engineers, Inc. (ASHRAE). It does not present official positions of the Society nor reflect Society policy. ASHRAE chapters may not act for the Society and the information presented here has not had Society review. To learn more about ASHRAE activities on an international level, contact the ASHRAE home page at

Website questions or comments? Contact Russell Marcks
Last Updated 04 Jan 2015