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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Refrigeration Service Engineers Society

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Arlington Heights, IL
Refrigeration Service Engineers Society

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RSES is the world leading education, training and certification association for the HVACR industry.

11/04/2026

As data center cooling demands grow, efficient refrigerant management is crucial for HVAC&R and service professionals.

"Close the Loop on Refrigerant: Lifecycle Refrigerant Management for Data Center Cooling," presented by A-Gas' Todd Scheving, will cover how to mitigate data center cooling demands using Lifecycle Refrigerant Management, and practical ways to improve recovery efficiency, support refrigerant availability, and manage refrigerant during maintenance, retrofits, decommissioning and new projects.

Register for this RSES Technical Webinar today!🔗 https://bit.ly/WebTechAGas

📜Attendees of the live session, who stay 90% of the session, will receive a CEH/PDH certificate after the conclusion of the webinar.

11/03/2026

Want a glimpse into our latest webinar? Here’s a little sneak peek!
Our recent episode: Preparing for Fall & Winter: Best Practices for Seasonal Demands with Scott Pierson.
The RSES Webinar Series connects you with technical HVAC&R experts to bring you training you can apply directly on the job. Whether you’re looking to earn CEHs or just want to master a new topic, our monthly sessions cover a wide range of themes.
Members can join the live webinar each month, or access our archive of past recordings at any time. Visit our webinar page today to register for upcoming events or catch up on what you’ve missed! https://loom.ly/pgEOHSU

10/30/2026

That's a wrap on our 2026 National Conference! Orlando, you showed us a good time. Thank you to all sponsors, exhibitors, and attendees who made this week so special.
A HUGE shoutout to our Conference Manager, Stephanie Date, and all RETA-RSES staff for all the work that has gone into making this a week to remember.
We'll see you in Indianapolis in 2027 😎

10/30/2026

The Rising Star Award celebrates an emerging professional with five years or less of service with impressive technical skills and a fierce passion for professional growth in the HVAC&R industry. This year, we recognize Jacob Girven!

Walter B. Stopera “Speaker of the Year” Award honors the speaker who brought the most engaging and impactful presentation to our National Conference. This year, we recognize Gene Dumas!

10/30/2026

This year’s Exhibitor Sponsor Congeniality Award is presented to Kolbi Pipe Marker Co.!

This year’s Best Interactive Design is presented to Keep Supply!

This year’s Best in Show Island for a 20x20 or 20x30 Booth is presented to CTI!

This year’s Best in Show Inline for a 10x10 or 10x20 Booth is presented to SCS Tracer!

10/30/2026

The Guy R. King Memorial Award is our highest honor for instructors and celebrates someone who has truly poured their passion into educating our industry over the past year, leaving a lasting mark on their students and our entire community. This year, we recognize Art Miller!

The Elliott R. Hallowell Award recognizes an individual whose tireless contributions and service to RETA-RSES merit special recognition. This year, we recognize James Wunderlich!

The Venemann Award recognizes outstanding leadership and service to the profession within the HVAC&R industry. This year, we recognize Robert Metsker!

David W. Lawson recognizes a member field technician for excellent skill in the field and commitment to exceptional service. This year, we recognize Kenneth Hannick!

10/29/2026

It's Global HVACR Women Week! What an honor to have Delaney Mirocke-Thompson, Hope Leonard, Lauren Lyman, and Julia Kavanagh join our WiNR panel this morning!

10/29/2026

Address

PO Box 248
Arlington Heights, IL
60006

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://www.rses.org/

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