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Best refrigeration operator certifications

The best certifications for a refrigeration operator are Certified Industrial Refrigeration Operator (CIRO), Certified Assistant Refrigeration Operator (CARO), and EPA Amusement Operators Safety Certification (EPA).

Refrigeration operator certifications demonstrate your competency as a refrigeration operator to employers. However, not all refrigeration operator certifications provide the same value.

Below is a list of the best refrigeration operator certifications. Obtaining a refrigeration operator certification will give you a leg up when you apply for jobs and increase your potential salary.

3 best certifications for refrigeration operators

3 best refrigeration operator certifications

1. Certified Industrial Refrigeration Operator (CIRO)

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)

2. Certified Assistant Refrigeration Operator (CARO)

Operator Assistant has basic knowledge to function in an engine room.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)

3. EPA Amusement Operators Safety Certification (EPA)

A comprehensive, equipment specific safety program designed to provide operators and their employees with a thorough understanding of best risk management practices. Industry accidents, which serve to put a spotlight on potential issues, can often be avoided through the utilization of proper risk management techniques.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? 
Certifying organization
Event Planners Association

What is the best certification for a refrigeration operator?

The best refrigeration operator certification is Certified Industrial Refrigeration Operator (CIRO). The Certified Industrial Refrigeration Operator (CIRO) is awarded by the Refrigerating Engineers & Technicians Association. This certification is great to have as it shows an improvement in your competency to perform your role. You can earn this certification at the beginning of your career, as it often doesn't require a minimum education level and work experience.

Here's a bit more background on how to obtain this refrigeration operator certification:

  • To become a certified Certified Industrial Refrigeration Operator (CIRO), you need to pass the exam.
  • This certificate requires more than two years of work experience.
  • Renew certification every 3 year.

What are some of the most in-demand certifications for refrigeration operators?

The most in-demand refrigeration operator certification is Certified Industrial Refrigeration Operator based on all active job postings. Having this refrigeration operator certification will give you access to more refrigeration operator jobs with higher salaries.

Best certifications

The most common combination of refrigeration operator certifications include: Certified Industrial Refrigeration Operator (CIRO), Certified Assistant Refrigeration Operator (CARO), and EPA Amusement Operators Safety Certification (EPA).

Online courses for refrigeration operators to earn certifications

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