• This class is also known as “The Commercial Class”.
  • This class is REQUIRED as a pre-requisite to apply for your Non-Restricted License.
  • Non-Restricted (Class 2) License applicants must showan additional 8 hours of Commercial Heat Loss/Gain based on ACCA Manual N and ACCA Manual Q or the Carrier Commercial Design Manuals.  We use the Carrier Design Manuals 1, 2, 3.
  • Can be used for NATE CEU’s.