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Master Refrigeration Skills at Your Own Pace
Flexible, self-paced video learning courses for the industrial refrigeration Industry. Learn the theoretical and the day-to-day practical knowledge needed to take charge of your professional growth.
REFRIGology© by Nexus Refrigeration
How It Works
Get instant access to a comprehensive catalog of on-demand videos tailored specifically to industrial refrigeration. You can easily take a single class, take a course, or follow a suggested certification path. Each video training addresses a real-world refrigeration topic.
Corporate Training
Custom Certification Paths For Your Entire Organization
Customize training across your entire refrigeration team with our tailored corporate training solutions. Streamline training, reduce downtime, and keep your facility at the forefront of safety and efficiency with our corporate training platform.
Get Started Today With No Risk
Take Our Ammonia Awareness Class For FREE
Ammonia Awareness Class
Price: $85 FREE
For a limited time.*
Ammonia Awareness is your essential introduction to ammonia’s properties, benefits, and risks in industrial refrigeration. Through clear, practical lessons, you’ll explore how ammonia is used, the basics of its chemical behavior, and key safety protocols to protect both people and equipment. Perfect for new operators and anyone needing a foundational understanding of ammonia in refrigeration.
REFRIGology©: Where Class is Always in Session
Choose a Course, We’ll Teach You The Skills
COURSE
Operator Fundamentals 101:
$500
Who Its For: New Hires prior to Operator 1
12 Classes
12 Quizzes
1 Test
13 Certificates of Completion
Operator Fundamentals 101 is the first step in your becoming a refrigeration operator. It is designed to be a strong foundation in industrial refrigeration systems and their maintenance. This course bridges the knowledge gap from new hire to Operator 1 training. It focuses on the basics of ammonia awareness, critical system components and what they do, and how to determine if something is wrong. It also serves as excellent training for operators to be qualified doing rounds.
COURSE
Operator 1
$1,095
Who Its For: Refrigeration Operators, Refrigeration Technicians, Refrigeration Management
12 Video Classes
1 Test
1 Certificate of Completion
Nexus is proud to present our version of RETA’s Operator 1 course. Taught by a RETA Authorized Instructor, this Operator 1 class is based on the traditional RETA Operator 1 class book that we all know and love. In fact, as part of this class you will receive a RETA Operator 1 book, and the digital test to obtain the RETA certificate for passing the class. The best part, you don’t have to leave home to take the course, and you don’t have to spend a week straight knocking it out. Do a chapter a day, a week or even a month. Rewatch sections you don’t understand, its like having your own personal trainer available whenever you have time. Just like all the other REFRIGology courses you will receive a certificate for each class you complete and for the course overall.
