Upcoming Events:
Please join us at our Ozarks ASHRAE monthly meeting. Per usual, the event will start with networking followed by a speaker and lunch. We look forward to seeing you there!
February 4th Meeting @ The Roost
4216 S Cox Rd #112, Springfield, MO 65810 11:30am-1:00pm
Mark Fly, P.E.
Fan Applications & Characteristics

Mark Fly, P.E. Bio:
Mr. Fly has 40+ years of experience as a Researcher, Consulting Engineer, Contractor, and Manufacturer in the HVAC Industry. He was formerly the Executive Director of Research and Development at AAON, Inc. in Tulsa, Oklahoma prior to his retirement after almost 18 years of engineering leadership at AAON. He holds a Bachelor of Science in Engineering Physics from Missouri State University and is a Licensed Professional Engineer.
In ASHRAE, Mr. Fly holds the grade of Fellow and is a Life Member having been honored with both the Distinguished Service and Exceptional Service Awards. He has been and is currently active on numerous Technical Committees, Standing Committees and Councils, and is currently serving as a Trustee on the ASHRAE Foundation Board and as a Member-at-Large on Technology Council. He served as a Director at Large on the ASHRAE Board of Directors from 2014-2017.
Mr. Fly has also been active in the HVAC Industry Trade Association, AHRI, where he served on their Board of Directors from 2012-2016 and as Section Chair for Unitary Large Equipment, and Air-to-Air Energy Recovery. He has also participated in the Technical on Sound, Unitary Sector Leadership Council and is currently serving on the Systems Steering Committee and Applied Sector Leadership Council.
Inside the Box – Fan Characteristics and Applications
Fans provide the primary transport method for moving thermal energy into occupied spaces in most all cases. Designers need to understand the characteristics and limitations of fans, even if imbedded in to packaged or self-contained equipment to apply the equipment properly. This presentation will cover:
- Different fan types and their characteristics
- Fan curves and fan laws, how to use and apply them
- Fan stall and unstable regions of operation
- How to select the best fan for the flow, static and acoustical performance desired
Meeting Location
Not a Member?
We are looking for volunteers for roles inside the chapter. These roles include the following:
- Committee Chairs and Co-Chairs
- Social Media Presence
- Photos
Very little time, can go a long ways. Please contact Zach Altis for details.
ASHRAE
ASHRAE MISSION STATEMENT:
To advance the arts sciences of heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world.
ASHRAE VISION:
ASHRAE will be the global leader, the foremost source of technical and educational information, and the primary provider of opportunity for professional growth in the arts and sciences of heating, ventilating, air conditioning and refrigerating.
ASHRAE CORE VALUES:
EXCELLENCE:
ASHRAE education, technical information and all other activities and products will always reflect the best practices that lead our industry. We strive for continuous improvement and innovation in all our practices and products.
COMMITMENT
ASHRAE and its members are passionate about serving the built environment, creating value, and recognizing the accomplishments of others.
INTEGRITY
ASHRAE is committed to the highest ethical standards. We work transparently, observing essential requirements for due process and peer reviews to assure our members and stakeholders that we do the right things the right way.
COLLABORATION
ASHRAE seeks and embraces collaborative efforts with organizations, agencies, and individuals sharing our commitment to sustainable built environments.
VOLUNTEERISM
Members lead ASHRAE at every level, serving ASHRAE and helping ASHRAE serve society.
Visit the society website for more details:
www.ashrae.org

GreenGeeks