About the Refrigeration Service Engineers Society
Since 1933, Refrigeration Service Engineers Society (RSES) has been a leader in training and education for professional HVACR technicians and contractors. We provide offering comprehensive, cutting-edge education and certification to our members and the HVACR industry.
Membership
Member benefits include comprehensive, cutting-edge education and certification to our members and the HVACR industry.
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Training
RSES eLearning is high-quality online training developed by leading HVACR experts with printable certificates upon successful completion.
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Testing
We offer industry certified testing for service technicians and installers, and the specialties under the HVACR unbrella of products and services.
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RSES Journal
Technical articles covering the installation, servicing, maintenance and troubleshooting of HVACR equipment and components.
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What Our Members Are Saying
“RSES has been a conduit of information, helping enhance my knowledge substantially in all types of systems. Even types I don't usually work on. This has helped greatly when I was tossed something unusual in the field." - Ken Robinson, CMS, RCT
What Our Members Are Saying
“I joined RSES for its training options and its great magazine [RSES Journal]. I have also had a lot of my technical questions answered by RSES Members in passing or during Chapter meetings." - Dale Atkinson
What Our Members Are Saying
“Access to RSES Journal, Chapter meetings and RSES courses has helped my career tremendously. I have also established friendships with other like-minded service techs over the years.” - Brad Bowlin
What Our Members Are Saying
"I'm always learning from RSES Journal. I recommend RSES to anyone interested in this field of work. - Guiseppe Spaccarotella
What Our Members Are Saying
"RSES training materials formed the backbone of understanding fundamental HVAC concepts. I also attend as many chapter meetings as I can." - John Lundgren
What Our Members Are Saying
"RSES has given me the opportunity to do training I never would have been able to do. I use RSES resources to research problems with equipment as well as to obtain information to do training." - Art Miller , CMS, RCT
