Top 11 Refrigeration Mechanic Certifications

Certifications are important for refrigeration mechanics in the job market because they provide evidence that a person has the necessary skills, knowledge and experience to work as a professional in this field. Certification also helps employers verify that an applicant is qualified for the position and can be trusted to perform their duties safely and effectively. In addition, many employers prefer to hire certified technicians over those without certification because it shows dedication to their profession and demonstrates a commitment to continuing education. Certifications also give refrigeration mechanics an edge when competing for jobs, as employers will often look more favorably upon those with certifications than those without.

The purpose of this article is to review some of the top certifications for Refrigeration Mechanics and explain how they can help further a refrigeration mechanic's career.

What are Refrigeration Mechanic Certifications?

Refrigeration mechanic certification is an industry-recognized credential that demonstrates a professional’s knowledge and experience in the field of refrigeration. To become certified, an individual must pass an exam which tests their understanding of all aspects of refrigeration systems, from installation to maintenance and repair. Certification can be beneficial for those who are looking to advance their career in the refrigeration industry, as it provides proof of expertise to employers. It also serves as a sign of commitment to the profession and provides job seekers with a competitive edge when applying for positions. Additionally, it is often required by employers before hiring a technician or offering promotions. Having certification can help increase wages, as certified mechanics are typically offered higher pay than non-certified technicians. Finally, certification can provide peace of mind knowing that the technician has been trained and tested on industry best practices and safety protocols.

Pro Tip: When considering refrigeration mechanic certification, make sure to research the requirements and qualifications of the certifying agency. It's important to understand what type of coursework and/or experience is needed in order to be eligible for certification. Additionally, look into any continuing education requirements that may be necessary in order to maintain your certification.

Related: What does a Refrigeration Mechanic do?

Top 11 Refrigeration Mechanic Certifications

Here’s our list of the best certifications available to Refrigeration Mechanics today.

1. EPA 608 Technician Certification

EPA 608 Technician Certification is a certification program administered by the United States Environmental Protection Agency (EPA) that certifies individuals as qualified to work on air conditioning and refrigeration systems. It is designed to ensure that technicians working on these systems have the knowledge and skills necessary to properly service them.

The certification consists of four parts: Core, Type I, Type II, and Type III. The Core exam covers general safety and environmental regulations related to servicing refrigeration equipment. The Type I exam covers the handling of small appliances such as window air conditioners, dehumidifiers, and freezers. The Type II exam covers high-pressure systems such as those used in large commercial buildings or industrial facilities. Finally, the Type III exam covers low-pressure systems such as those used in residential homes or small businesses.

It typically takes about two hours to complete all four exams. To get certified, individuals must pass all four exams with a score of 70% or higher.

The cost of getting certified varies depending on where you take the exams; however, most locations charge around $50 for the entire certification process.

2. National Occupational Competency Testing Institute (NOCTI) Refrigeration Mechanic Certification

The National Occupational Competency Testing Institute (NOCTI) Refrigeration Mechanic Certification is a nationally recognized credential that verifies a technician’s knowledge and skills in the field of refrigeration. This certification is designed to demonstrate mastery of the latest industry standards and best practices in refrigeration technology.

To obtain this certification, a technician must pass an exam administered by NOCTI. The exam covers topics such as safety, installation, troubleshooting, maintenance, and repair of commercial and residential refrigeration systems. The exam consists of 100 multiple-choice questions and takes approximately two hours to complete.

In order to take the NOCTI Refrigeration Mechanic Certification Exam, technicians must first register with NOCTI and pay a fee of $125 USD. After registering, they will receive an email with instructions on how to access the test online. Once the test is completed, technicians can expect to receive their results within two weeks.

The NOCTI Refrigeration Mechanic Certification is valid for three years from the date it was issued. Technicians can renew their certification by taking a refresher course or retaking the exam every three years.

3. HVAC Excellence Certified Refrigeration Mechanic (CRM)

HVAC Excellence Certified Refrigeration Mechanic (CRM) is a certification program that recognizes the knowledge and skills of individuals in the refrigeration field. It is designed to ensure that those who possess this certification have the necessary skills and knowledge to properly install, maintain, and service refrigeration systems.

To get the CRM certification, an individual must first complete a minimum of two years of documented work experience in the refrigeration field. This experience must include installation, maintenance, and service of commercial or industrial refrigeration systems. After completing the required work experience, applicants must pass a written exam administered by HVAC Excellence. The exam covers topics such as safety, electrical components, refrigerants, installation and servicing procedures, troubleshooting techniques, and system design.

The cost for taking the CRM exam varies depending on where it is taken. Generally speaking, it costs around $200-$300 to take the exam. Additionally, there may also be fees associated with obtaining any necessary study materials or training courses needed to prepare for the exam.

Once an individual has passed the exam they will receive their CRM certification from HVAC Excellence. This certification is valid for three years before needing to be renewed through retesting or continuing education credits earned through approved programs offered by HVAC Excellence or other organizations recognized by them.

4. American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Certified Technician

The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Certified Technician is a certification program that recognizes the knowledge and skills of HVAC technicians. The certification is designed to demonstrate the technician’s proficiency in servicing, troubleshooting, installing, and maintaining all types of heating, cooling, and refrigeration systems.

To become an ASHRAE Certified Technician, applicants must have at least two years of experience in the HVAC field and pass the ASHRAE Certification Exam. The exam consists of 80 questions covering topics such as safety practices, electrical components, system design principles, air distribution systems, system maintenance procedures, and more.

The cost for taking the exam is $200 for members or $400 for non-members. The exam can be taken online or at an approved testing center. It typically takes about two hours to complete the exam. Once you have passed the exam you will receive your certificate in 4-6 weeks.

5. North American Technician Excellence (NATE) Certified Refrigeration Technician

North American Technician Excellence (NATE) Certified Refrigeration Technician is a certification program for technicians who service, install, and maintain residential and light commercial refrigeration systems. The certification is designed to ensure that technicians have the knowledge and skills necessary to properly install, service, and maintain these systems.

To become a NATE Certified Refrigeration Technician, an individual must pass two separate exams: one on core refrigeration concepts and one on specialty topics related to the installation or servicing of specific types of equipment. Each exam consists of 50 multiple-choice questions that must be completed within 90 minutes.

The cost to take the NATE Certified Refrigeration Technician exams is $90 per exam ($180 total). This fee covers the cost of taking both exams as well as any study materials needed to prepare for them. The exams can be taken at any authorized testing center across the United States.

Once an individual has passed both exams, they will receive their NATE Certified Refrigeration Technician certification from NATE. This certification is valid for five years before it must be renewed with additional continuing education credits or by retaking the tests.

6. International Association of Certified Home Inspectors (InterNACHI) Refrigeration System Inspector Certification

The International Association of Certified Home Inspectors (InterNACHI) Refrigeration System Inspector Certification is a certification program designed to provide home inspectors with the knowledge and skills necessary to inspect refrigeration systems. This certification is designed for home inspectors who have experience in inspecting refrigeration systems, as well as those who are just beginning their careers.

The InterNACHI Refrigeration System Inspector Certification requires applicants to complete a two-day course that covers topics such as safety, system components, and troubleshooting. After completing the course, applicants must pass an exam with a score of 80% or higher in order to be certified.

To get the InterNACHI Refrigeration System Inspector Certification, applicants must first register for the two-day course and pay the associated fee. The fee for this course is currently $299 USD. After completing the course and passing the exam, applicants will receive their certification from InterNACHI.

Overall, it takes approximately two days to get the InterNACHI Refrigeration System Inspector Certification and costs $299 USD.

7. National Institute for Automotive Service Excellence (ASE) Automotive Air Conditioning Systems Certification

The National Institute for Automotive Service Excellence (ASE) Automotive Air Conditioning Systems Certification is a professional certification program that verifies the knowledge and skills of automotive technicians in the service and repair of automotive air conditioning systems. The certification is designed to ensure that technicians are knowledgeable in the areas of diagnosis, service, and repair of air conditioning systems.

To get ASE Automotive Air Conditioning Systems Certification, candidates must pass two tests: A6 (Air Conditioning) and A7 (Heating Systems). Each test consists of 50 multiple-choice questions and takes approximately 90 minutes to complete. Candidates must also have at least two years of hands-on experience with automotive air conditioning systems before they can take the tests.

The cost to take each test is $44 for non-members, or $39 for members. To become a member, there is an additional fee of $25.

In addition to passing both tests, candidates must also have a valid driver's license and be 18 years old or older to receive their certification. Once certified, technicians will need to renew their certification every five years by taking one additional test in order to maintain their credentials.

8. Compressed Air and Refrigerant Recovery Certification

Compressed Air and Refrigerant Recovery Certification is a certification program offered by the Environmental Protection Agency (EPA). The program is designed to ensure that technicians who work with refrigerants and compressed air systems are properly trained in the safe handling of these substances.

The certification requires technicians to complete a series of classes, tests, and hands-on training. The classes cover topics such as safety protocols, proper handling of refrigerants and compressed air systems, and environmental regulations. Once the classwork is completed, technicians must pass an exam to become certified.

The certification process typically takes between four and six weeks depending on the number of classes taken and the amount of time spent studying for the exam. To get certified, technicians must register with an EPA-approved provider or school that offers the certification program. The cost for the program varies depending on the provider but typically ranges from around $500-$1000.

Once certified, technicians must renew their certification every two years by completing additional training courses or taking refresher exams.

9. International Institute of Ammonia Refrigeration (IIAR) Certified Ammonia Refrigeration Operator

The International Institute of Ammonia Refrigeration (IIAR) Certified Ammonia Refrigeration Operator is a certification program that provides operators with the knowledge and skills necessary to safely operate and maintain ammonia refrigeration systems. The certification is designed to ensure that operators understand the hazards associated with working with ammonia, as well as proper safety protocols and procedures.

To become certified, an individual must successfully pass an exam administered by the IIAR. The exam consists of multiple-choice questions covering topics such as system operation, maintenance, safety, and regulations. It typically takes about two hours to complete the exam.

In order to be eligible for the IIAR Certified Ammonia Refrigeration Operator certification program, individuals must have at least one year of experience working with ammonia refrigeration systems or have completed an approved training course in ammonia refrigeration safety.

The cost of the IIAR Certified Ammonia Refrigeration Operator certification program varies depending on where you take the exam and how many attempts it takes you to pass it. Generally speaking, it can range from $100-$400 USD per attempt.

10. National Fire Protection Association (NFPA) Certified Fire Sprinkler System Installer

National Fire Protection Association (NFPA) Certified Fire Sprinkler System Installer is a certification program offered by the NFPA, a non-profit organization that sets standards for fire safety. The certification is designed to ensure that fire sprinkler system installers are properly trained and qualified to install fire protection systems according to NFPA standards and regulations.

In order to become an NFPA Certified Fire Sprinkler System Installer, individuals must complete an approved training program and pass a written exam. Training programs vary in length and cost, depending on the provider. Typical training programs include classroom instruction, hands-on experience with actual fire sprinkler systems, and a final exam.

To get started, individuals should contact their local fire department or municipality to find out what courses they need to take in order to become certified. Once they have completed the required courses, they must pass the written exam administered by the NFPA in order to receive their certification. The cost of the exam varies depending on the provider but typically ranges from $100-$200 USD.

Once certified, individuals must renew their certification every three years by completing continuing education courses or taking additional exams as required by the NFPA. This ensures that certified installers stay up-to-date on all current codes and regulations related to fire protection systems installation.

Overall, becoming an NFPA Certified Fire Sprinkler System Installer is an important step for anyone looking to work in this field as it demonstrates their knowledge of proper installation procedures and safety regulations.

11. U.S. Environmental Protection Agency (EPA) Section 608 Universal Technician Certification

The U.S. Environmental Protection Agency (EPA) Section 608 Universal Technician Certification is a certification program for technicians who work with air-conditioning, refrigeration, and other related systems that contain regulated substances. This certification is required by the EPA in order to ensure that technicians are properly trained to handle these regulated substances safely and responsibly.

In order to obtain the EPA Section 608 Universal Technician Certification, an individual must pass an exam administered by an accredited testing organization such as Prometric or Pearson VUE. The exam consists of 80 multiple choice questions covering topics such as safety practices, proper handling of refrigerants, and applicable regulations. The exam typically takes two hours to complete and applicants must achieve a score of 70% or higher in order to pass.

The cost of the EPA Section 608 Universal Technician Certification varies depending on the testing organization used but generally ranges from $50-$100 USD. Additionally, some organizations may offer discounts for group registrations or veterans.

Do You Really Need a Refrigeration Mechanic Certificate?

Yes, it is important to have a Refrigeration Mechanic Certificate if you plan on working in this field. This type of certificate provides proof of the knowledge and skills necessary to safely install and maintain refrigeration systems. It also ensures that you are well-versed in the industry standards and regulations for installation, maintenance, repair, and safety practices.

Having a Refrigeration Mechanic Certificate indicates that you are knowledgeable about the most up-to-date technology used in these systems. It also proves that you have taken the time to learn about the safety protocols involved with this type of work. With this certification, employers can be sure that they are hiring someone who is qualified to handle any refrigeration system they may need serviced or repaired.

In addition, having a Refrigeration Mechanic Certificate shows potential employers that you are serious about your career and willing to invest in yourself by obtaining additional training and qualifications. This can help set you apart from other applicants when looking for jobs in this field.

Overall, having a Refrigeration Mechanic Certificate is an important step towards securing employment as a refrigeration technician or mechanic. Not only does it demonstrate your commitment to the profession but also your knowledge and ability to properly handle these systems.

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FAQs About Refrigeration Mechanic Certifications

1. What qualifications do I need to become a refrigeration mechanic?

Answer: To become a refrigeration mechanic, you will typically need to complete an apprenticeship program or vocational training program in Refrigeration Technology. You may also need to obtain certification from the Environmental Protection Agency (EPA) and/or other certifying bodies.

2. How long does it take to become a certified refrigeration mechanic?

Answer: The length of time it takes to become a certified refrigeration mechanic depends on the type of certification you pursue and your prior experience in the field. Generally speaking, an apprenticeship program can range from one to three years, while certification courses may take up to two years or more.

3. Are there any special requirements for becoming a certified refrigeration mechanic?

Answer: Yes, depending on the certifying body and type of certification you are pursuing, there may be certain eligibility requirements that must be met before being able to sit for an exam or receive certification. These requirements can include having a high school diploma or GED equivalent, passing a criminal background check, and/or completing specific coursework related to refrigeration technology.

4. What types of jobs can I get as a certified refrigeration mechanic?

Answer: As a certified refrigeration technician, you can find employment in many areas including residential HVAC systems, commercial air conditioning systems, industrial cooling systems, medical and laboratory equipment maintenance, food service equipment repair and installation, and more.

5. Are there any continuing education requirements for maintaining my certification?

Hours Answer: Yes, most certifying bodies require that their certified technicians complete continuing education hours in order to maintain their credentialing status and stay up-to-date with industry standards and best practices. The number of hours required will vary depending on the certifying body but is typically between 10-30 hours per year or every two years.