R-410A Technician Certification

I Have Read the Exam Rules Below and am Ready to Begin


Exam Procedure and Exam Rules

  1. This is an open book exam, you may use the manual freely, but you may not receive help from any other person
  2. You can print a copy of the Training Manual prior to taking the exam, if you like.
  3. The Exam consists of 25 multiple choice questions. You must get at least 21 correct to pass.
  4. Only 608 CERTIFIED TECHNICIANS can obtain this R-410A certification.
  5. The R-410A Manual and Certification Exam is free. However, if you wish to purchase a plastic certification card, Wall Certificate, R-410A Certification decal or patch, you may purchase these online .

Begin Exam




This site is maintained by Mainstream Engineering Corporation and is not associated with the US Environmental Protection Agency (EPA). EPA maintains its own web site that includes information about both section 608 and section 609 certification.
Mainstream is certified by the EPA to provide both 608 and 609 certification. Legal Notice