Certification Programs

EPA 608 Certification  
  • EPA 608 Certification 

    EPA 608 Certification is required for the safe handling of refrigerants. There are different levels of certification for a technician. Certification details can be found on the EPA's website at www.epa.gov.

    Johnstone Supply offers a self-study guide and the purchase price includes one proctored exam.

    Johnstone Part #:  T75-001 [English]
    Johnstone Part #:  T75-002 [Spanish]

R410a Certification  
  • R-410A Certification 

    The R-410A certification program includes classroom training on the steps to safely handle and service systems containing R-410A refrigerant.
    To be eligible to purchase and handle R-410A, the certification course must be successfully completed.

    At the end of the certification class a test will be administered. A passing grade on the test is required for certification.

NATE Certification  
  • NATE Certification 

    NATE is a leading certification program for technicians in air-conditioning, heating, ventilation and the refrigeration industry. Johnstone University proctors NATE exams and offers Continuing Education Hours (CEHs) for recertification. Study manuals are available for sale. 

    Details regarding the NATE core and specialty tests can be found at www.natex.org.

TracPipe Certification  
  • OmegaFlex TracPipe Certification 

    OmegaFlex TracPipe installation training for the flexible gas piping covers the flexible gas piping, its system configurations as well as components. 

    In order to receive OmegaFlex TracPipe certification a quiz must be passed following the training presentation.