ASHRAE Columbus Chaper

ASHRAE & MCACO - Ohio State Tailgate
2025-08-30 08:00 - 12:00 (America/New_York) | OSU Tailgate spot, 2120 fyffe rd, Columbus, OH, 43210, United States
CLICK HERE TO RSVP: https://lp.constantcontactpages.com/ev/reg/ksva3px
PDF: ASHRAE and MCACO Tailgate 2025 -smFlyer

Columbus ASHRAE: September Luncheon: Indoor Agricultural Cultivation Design
2025-09-22 11:45 - 13:00 | Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus, OH, 43210, United States
This month is our first luncheon of the 2025-2026 ASHRAE Year. We have Garrett Greenlee that will be presenting on Indoor Agricultural Cultivation Design

Garrett Greenlee, Founder of Day Arc, is a leader in plant physiology and engineered systems design, driving innovation in the development of cutting-edge indoor cultivation environments. He spearheads the strategic planning and execution necessary to fulfill Day Arc’s mission of delivering the most efficient and precisely controlled indoor growing solutions worldwide.
With over 20 years of experience in the construction industry, Garrett combines his expertise in HVAC, Direct Digital Control (DDC) building controls, and Johnson Controls MetaSys certification to optimize building performance. He is an accomplished inventor with multiple patents and has specialized in the design, construction, and operation of advanced commercial indoor cultivation and processing facilities.
Garrett’s advanced knowledge of LED lighting technology and dedication to high-tech renewable energy solutions, including solar and geothermal systems, underscore his commitment to sustainable innovation. As a founding member of the US Solar Institute in Fort Lauderdale, Florida, he has been at the forefront of the renewable energy movement.
Holding a Bachelor of Science in Mechanical Engineering from The Ohio State University, Garrett applies strong analytical and problem-solving skills to every venture he undertakes.
He resides in Columbus, Ohio, with his wife and enjoys family gatherings with their four daughters and two grandchildren. Always eager to explore new culinary experiences, Garrett frequently experiments with recipes and hosts warm, memorable dinners.

October Luncheon: The Benefits of Hybrid Solutions to Hydronic Heating.
2025-10-20 11:45 - 13:00 | Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus, OH, 43210, United States
Air-to-water heat pumps are rapidly gaining traction as hot water generators for hydronic heating in commercial buildings, thanks to their exceptional energy efficiency and low carbon emissions. However, their performance can be challenged during periods of low outdoor air temperatures. A hybrid approach—pairing air-to-water heat pumps with backup boilers—offers a practical and resilient solution, maintainin reliable building operation year-round with only a minimal tradeoff in carbon emissions. This presentation explores the design and performance of hybrid systems, demonstrating how they offer a realistic path toward meeting climate goals without compromising on comfort or reliability.
Chris Lane is a Product Manager at Cleaver-Brooks, bringing over 33 years of experience in the HVAC industry. In his current role, he focuses on developing and delivering environmentally sustainable hydronic and steam products and solutions. Prior to joining Cleaver-Brooks, Chris led the building automation system product management team, where he played a key role in advancing smart building technologies. An ASHRAE Certified Decarbonization Professional, Chris is committed to helping customers achieve comfortable, efficient, and sustainable building environments. He holds a Bachelor of Science in Electrical Engineering and a Master of Business Administration.

CLICK HERE TO REGISTER

ASHRAE December Luncheon: Ethics w/ Julia Timberman
2025-12-22 11:45 - 13:00 | Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus, OH, 43210, United States
Test your “Ethics IQ” against real cases. Engineers are often confronted with ethical issues (whether they realize it or not). In this presentation you will engage in an interactive session where you are presented with multiple ethics cases, then you will discuss the cases in small groups, and then reveal their decisions. The cases that will be presented are all part of the NSPE’s Board of Ethical Review Online Cases.
Julia Timberman, PE
During her 25+ years working in the HVAC industry in Columbus, Julia Timberman has worked in a variety of roles, from contracting to design to sales. She began her career interning for a mechanical contractor where she fell in love with the industry. After graduating from college, Julia transitioned to an engineering firm where she learned the design side of the industry, blending in practical experience from her time spent working for a mechanical contractor. In 2013 she earned her P.E. in HVAC. In recent years, Julia has moved to the sales side of the industry, where her personality and experience have allowed her to evaluate customer needs through the lens of a contractor’s practicality, an engineer’s design considerations and a project manager’s requirements, to help tailor solutions to meet her client’s needs.
Julia currently serves as the ASHRAE Director Regional Chair for Region V, representing the ASHRAE members in Ohio, Indiana and Michigan at a society level and helping to guide and shape ASHRAE as part of the Board of Director’s.

~~Meeting Cancelation Notice~~
2026-01-26 11:30 - 14:00 | OH
We regret to inform you that, due to current weather conditions and road safety concerns, our technical presentation and lunch meeting originally scheduled for January 26th has been canceled. The safety and well-being of our members and guests are our top priorities.

Thank you for your understanding and patience during this time. Please stay safe, and we look forward to seeing you at our upcoming events.
Best regards,
ASHRAE Columbus Chapter

ASHRAE February Luncheon
2026-02-04 00:00 | OH
ASHRAE February Luncheon
Date: 2026-02-16
Time: 11:45 AM – 1:00 PM
Location: Nationwide & Ohio Farm Bureau 4-H Center
2201 Fred Taylor Dr.
Columbus, OH 43210
Join us for our monthly chapter luncheon with networking and technical content.

ASHRAE March Luncheon
2026-02-04 00:00 | OH
ASHRAE March Luncheon
Date: 2026-03-09
Time: 11:45 AM – 1:00 PM
Location: Nationwide & Ohio Farm Bureau 4-H Center
2201 Fred Taylor Dr.
Columbus, OH 43210
Join us for our monthly chapter luncheon with networking and technical content.

ASHRAE April Luncheon
2026-02-04 00:00 | OH
ASHRAE April Luncheon
Date: 2026-04-20
Time: 11:45 AM – 1:00 PM
Location: Nationwide & Ohio Farm Bureau 4-H Center
2201 Fred Taylor Dr.
Columbus, OH 43210
Join us for our monthly chapter luncheon with networking and technical content.

ASHRAE Board of Governors Meeting
2026-02-06 07:39 - 08:30 | OH
Join us for the ASHRAE Board of Governors meeting.
📍 **Location:** Sunnyside Cafe on Reed Rd, Columbus
All board members and interested chapter members welcome!
**Agenda:**
– Chapter business
– Upcoming events review
– Committee reports

YEA Learning Session - How to Communicate Technically
2026-02-16 10:30 - 11:30 | OH
🎓 **Young Engineers Association (YEA): Learning Session**
**Topic:** How to Communicate Technically in a Professional World
**Presenter:** Doug Zentz (DL)
Doug Zentz is a mechanical engineer and technical communicator with over 20 years of experience bridging the gap between engineering complexity and business clarity.
In this session, you’ll learn:
• How to translate technical jargon into business value
• Presenting complex data to non-technical stakeholders
• Writing clear, concise technical documentation
• Storytelling techniques for engineers
• Q&A with Doug
**About Doug:**
Doug has spent his career helping engineers communicate more effectively with clients, contractors, and management. He specializes in making complex HVAC and building systems understandable to diverse audiences.
📅 **Date:** March 2026 (Date TBD – see details)
⏰ **Time:** 10:30 AM – 11:30 AM
📍 **Location:** (See ASHRAE luncheon venue)
🔗 **Connect with Doug:** https://www.linkedin.com/in/doug-zentz-b6450715
**YEA Member Benefits:**
• Professional development
• Networking with peers
• Mentorship opportunities
• Monthly learning sessions

ASHRAE February Luncheon - Advanced Psychrometric Processes
2026-02-17 11:45 - 13:00 | OH
🎓 ASHRAE February Luncheon
Topic: Advanced Psychrometric Processes for High Performance Buildings
Presenter: Doug Zentz (DL)
Doug Zentz is a mechanical engineer and technical communicator with over 20 years of experience bridging the gap between engineering complexity and business clarity.
About Doug:
Doug has spent his career helping engineers communicate more effectively with clients, contractors, and management. He specializes in making complex HVAC and building systems understandable to diverse audiences.
About this session:
Learn about advanced psychrometric processes and how they contribute to high-performance building design. Topics include:

Advanced psychrometric chart applications
Humidity control strategies
Energy recovery and heat pumps
Indoor air quality optimization
ASHRAE Standard 62.1 compliance

📅 Date: February 2026
⏰ Time: 11:45 AM – 1:00 PM
📍 Location: Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus
Connect with Doug on LinkedIn
🔗 Register: ashraecolumbus.org

ASHRAE/ASPE Pickleball Tournament
2026-02-27 13:00 - 17:00 | Smash Park Westerville, 495 Polaris Pkwy, Westerville, OH, 43082
ASHRAE/ASPE Pickleball Tournament
This free members-only event will take place on February 27 from 1 p.m. to 5 p.m. at Smash Park in Westerville. It is designed for young professionals across both organizations, whether you have years of experience on the court or have never picked up a paddle.
How It Works

Teams will be assigned to encourage new connections and meaningful networking
Play begins at 2 p.m.
Registration is capped at 48 players

RSVP Here – Registration is important if you want a spot!
What is Included

Axe throwing
Food and drinks
Plenty of networking opportunities
Chance to talk shop, compare project challenges, and share ideas with peers who understand the engineer mindset

About This Event
Events like this help strengthen the professional community that supports everything we build. If you are part of ASPE or ASHRAE and want a great mix of fun, competition and collaboration, this is a fantastic place to spend an afternoon.

Women in ASHRAE: Paint & Sip Night
2026-03-05 18:00 - 20:00 | Pinot Palette, 6381 Sawmill Rd, Dublin, OH, 43017
Unleash Your Creativity!
Join us for a fun evening of painting, sipping, and celebrating women in ASHRAE! Whether you are an experienced artist or have never picked up a brush, this relaxed and welcoming event is perfect for you.

RSVP: https://lp.constantcontactpages.com/ev/reg/5b2ndmu/lp/e2847ee9-c4b7-4e51-868e-e136a35070b6
Event Details

Date: Wednesday, March 5th, 2026
Time: 6:00 PM – 8:00 PM
Location: Pinot Palette, 6381 Sawmill Rd, Dublin, OH 43017

What to Expect
Enjoy a glass of wine (or your favorite beverage) as a local artist guides us through creating our own masterpieces. Connect with fellow women in the HVAC industry, share stories, and build lasting relationships in a casual, creative setting.
This event is open to ALL ASHRAE members and friends—yes, you too, gentlemen! We believe diversity makes us stronger, and we welcome anyone who wants to support and celebrate women in engineering.
No Experience Needed!
Just bring your enthusiasm and a willingness to have fun. All supplies and step-by-step instructions provided.
Register now—spaces are limited!

YEA ASHRAE Technical Presentation
2026-03-09 10:30 - 11:30 | Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus, OH, 43210, United States
Presenter: Tracy Jumper
Topic: AI in Action: Daily Tools Transforming Engineering and Construction
This presentation will provide valuable knowledge and actionable insights for professionals looking to leverage AI technologies to stay ahead in a competitive market.
Important Notes:

The YEA presentation is a separate registration from the main luncheon and no lunch will be provided for this event.
The YEA presentation is open to everyone and is free for ASHRAE Columbus Members.
PDH credits will be sent upon request.

ASHRAE March Luncheon - Decarbonization via Building Commissioning
2026-03-09 11:45 - 13:00 | OH
🎓 ASHRAE March Luncheon
Topic: How to Launch Your Decarbonization Efforts: Achieving Milestones Using the Existing Building Commissioning Process (ASHRAE Standard 230)
Presenter: Tracey Jumper
Tracey Jumper is a technology leader and commissioning authority helping building owners achieve decarbonization goals through systematic verification and optimization of building systems.
About ASHRAE Standard 230:
ASHRAE Standard 230P (Public Review Draft) provides requirements for building commissioning to verify that building systems perform according to the owner’s project requirements. This standard is key for:

Verifying energy performance targets
Ensuring HVAC systems meet design intent
Documenting system baseline performance
Identifying operational improvements
Achieving sustainability certifications

About this session:
Learn how to use the existing building commissioning process as a roadmap for decarbonization. Topics include:

Baseline energy assessment methods
Setting measurable decarbonization milestones
ASHRAE Standard 230 compliance pathway
Commissioning for energy efficiency verification
Case studies from successful projects

📅 Date: March 9, 2026
⏰ Time: 11:45 AM – 1:00 PM
📍 Location: Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus
Connect with Tracey on LinkedIn
🔗 Register: ashraecolumbus.org

ASHRAE-ASPE Sporting Clays - Morning Session
2026-04-17 09:00 - 12:00 | OH
🎯 **ASHRAE-ASPE Sporting Clays Membership Event**
Join ASHRAE and ASPE members for a fun networking event at Blackwing Shooting Center!
**ASHRAE Membership Benefits:**
For Engineers:
• Continuing Education Credits (PDHs)
• Industry standards access (ASHRAE 62.1, 90.1, etc.)
• Technical resources & research library
• Professional networking & mentorship
• Conference discounts (Winter Meeting, etc.)
For HVAC/Construction Professionals:
• Business development opportunities
• Access to specifications & design tools
• Training & certification programs
• Industry advocacy & code development input
• Discounted equipment guides & specs
**ASPE (American Society of Plumbing Engineers) Benefits:**
• Plumbing codes & standards expertise
• Continuing education for PE licenses
• Technical resources for plumbing systems
• Networking with plumbing industry professionals
• Annual conference & regional events
• Mentorship programs for young engineers
• Publications & research updates
**Event Format:**
• Morning session: 9:00 AM – 12:00 PM
• Afternoon session: 1:00 PM – 4:00 PM
All skill levels welcome! Equipment provided.
🍽️ Lunch included with registration.
**Register at:** ashraecolumbus.org
**Morning Session: 9:00 AM – 12:00 PM**

ASHRAE-ASPE Sporting Clays - Afternoon Session
2026-04-17 13:00 - 16:00 | OH
🎯 **ASHRAE-ASPE Sporting Clays Membership Event**
Join ASHRAE and ASPE members for a fun networking event at Blackwing Shooting Center!
**ASHRAE Membership Benefits:**
For Engineers:
• Continuing Education Credits (PDHs)
• Industry standards access (ASHRAE 62.1, 90.1, etc.)
• Technical resources & research library
• Professional networking & mentorship
• Conference discounts (Winter Meeting, etc.)
For HVAC/Construction Professionals:
• Business development opportunities
• Access to specifications & design tools
• Training & certification programs
• Industry advocacy & code development input
• Discounted equipment guides & specs
**ASPE (American Society of Plumbing Engineers) Benefits:**
• Plumbing codes & standards expertise
• Continuing education for PE licenses
• Technical resources for plumbing systems
• Networking with plumbing industry professionals
• Annual conference & regional events
• Mentorship programs for young engineers
• Publications & research updates
**Event Format:**
• Morning session: 9:00 AM – 12:00 PM
• Afternoon session: 1:00 PM – 4:00 PM
All skill levels welcome! Equipment provided.
🍽️ Lunch included with registration.
**Register at:** ashraecolumbus.org
**Afternoon Session: 1:00 PM – 4:00 PM**

YEA Learning Session - April (Topic TBD)
2026-04-20 10:30 - 11:30 | OH
🎓 Young Engineers Association (YEA): Learning Session
Presenter: Davide Ziviani
Davide Ziviani is a leading expert in refrigerant systems and sustainable HVAC technology.
📅 Date: April 20, 2026
⏰ Time: 10:30 AM – 11:30 AM
📍 Location: Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus
Topic: TBD – Join us for this YEA learning session!
🔗 Register: ashraecolumbus.org

ASHRAE April Luncheon - Refrigerant Techno-economics
2026-04-20 11:45 - 13:00 | OH
🎓 ASHRAE April Luncheon
Topic: Refrigerant Techno-economics
Presenter: Davide Ziviani
Davide Ziviani is a leading expert in refrigerant systems and sustainable HVAC technology. With extensive experience in both academic research and practical application, he specializes in analyzing the economic and environmental impact of refrigerant choices in modern building systems.
About Refrigerant Techno-economics:
This field examines the intersection of refrigerant technology and financial decision-making:

Cost Analysis: Comparing total cost of ownership for different refrigerant systems including purchase, maintenance, and refrigerant replacement costs over equipment lifecycle
Environmental Impact: GWP (Global Warming Potential) implications and their financial consequences
Regulatory Compliance: EPA Section 608, F-Gas regulations, and ASHRAE Standard 34 requirements
System Selection: Making economically sound decisions when selecting HVAC equipment based on refrigerant choice
Leak Prevention: Financial impact of refrigerant leaks and ROI on leak detection systems
Future-Proofing: Anticipating regulatory changes and market availability of refrigerants

What you’ll learn:

How to calculate total cost of ownership for refrigerant systems
Evaluating the financial impact of proposed refrigerant regulations
Making the business case for low-GWP refrigerant equipment
ASHRAE Standard 34 refrigerant designation and safety classifications
Strategies for reducing lifecycle costs through proper system maintenance

📅 Date: April 20, 2026
⏰ Time: 11:45 AM – 1:00 PM
📍 Location: Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus
🔗 Register: ashraecolumbus.org

ASHRAE/APSE Day on the Hill
2026-05-13 08:00 - 18:00 | OH
🏛️ **ASHRAE/APSE Day on the Hill – Ohio Statehouse**
Join ASHRAE and APSE members for our annual advocacy day at the Ohio Statehouse!
**What We Do:**
🤝 **Make Ourselves Available**
We meet with elected officials and their staff to discuss HVAC, building, and energy issues affecting Ohio.
📋 **Share Technical Expertise**
Provide non-partisan, technical information on:
• Building energy codes (ASHRAE 90.1)
• Indoor air quality standards (ASHRAE 62.1)
• Refrigeration safety (ASHRAE 15)
• HVAC equipment specifications
🎯 **Build Relationships**
• Connect lawmakers with industry experts
• Answer technical questions about proposed legislation
• Provide cost/benefit analysis on building requirements
**Who Should Attend:**
• ASHRAE members (engineers, designers, contractors)
• APSE members (sales reps, equipment distributors)
• Anyone interested in HVAC industry advocacy
📅 **Date:** May 13, 2026
⏰ **Time:** All Day (meetings scheduled throughout the day)
📍 **Location:** Ohio Statehouse, Columbus, OH
**Schedule:**
• 8:00 AM – Meet at Statehouse
• 9:00 AM – Legislative briefing
• 10:00 AM – 4:00 PM – Scheduled meetings with legislators
• 5:00 PM – Networking happy hour
**Register by:** May 1, 2026
This is your chance to make a real impact on Ohio’s HVAC and building policies!

YEA Learning Session - May (Topic TBD)
2026-05-18 10:30 - 11:30 | OH
🎓 Young Engineers Association (YEA): Learning Session
Presenter: Kishor Kankari
Kishor Kankari is an HVAC systems expert specializing in airflow dynamics and ventilation design.
📅 Date: May 18, 2026
⏰ Time: 10:30 AM – 11:30 AM
📍 Location: Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus
Topic: TBD – Join us for this YEA learning session!
🔗 Register: ashraecolumbus.org

ASHRAE May Luncheon
2026-05-18 11:45 - 13:00 | OH
Join us for our monthly chapter luncheon with networking and technical content.
Time: 11:45 AM – 1:00 PM
Location: Nationwide & Ohio Farm Bureau 4-H Center
2201 Fred Taylor Dr., Columbus, OH 43210

ASHRAE May Luncheon - It's All Airflow!
2026-05-18 11:45 - 13:00 | OH
🎓 ASHRAE May Luncheon
Topic: It’s All Airflow!
Presenter: Kishor Kankari
Kishor Kankari is an HVAC systems expert specializing in airflow dynamics and ventilation design. With years of experience in commercial and industrial applications, he brings practical insights into how proper airflow impacts building performance, occupant comfort, and energy efficiency.
About This Session:
Airflow is the fundamental principle underlying all HVAC system performance. This session will explore:

Airflow Fundamentals: Understanding CFM, pressure differentials, and air distribution patterns
Ventilation Requirements: ASHRAE Standard 62.1 compliance and indoor air quality
System Balancing: Techniques for achieving proper airflow across all terminal units
Fan Laws: How to predict system performance using fan affinity laws
Energy Efficiency: Optimizing airflow to minimize fan energy consumption
Troubleshooting: Common airflow problems and their solutions
Measurement Techniques: Using airflow hoods, pitot tubes, and anemometers correctly

Key Takeaways:

How to calculate and verify required ventilation airflow rates
Understanding the relationship between airflow and HVAC equipment selection
Troubleshooting comfort complaints through systematic airflow analysis
ASHRAE 62.1 ventilation rate procedure made practical
Optimizing VFD fan performance using fan laws

📅 Date: May 18, 2026
⏰ Time: 11:45 AM – 1:00 PM
📍 Location: Nationwide & Ohio Farm Bureau 4-H Center, 2201 Fred Taylor Dr, Columbus
🔗 Register: ashraecolumbus.org
