HVAC Refrigeration Exam Prep HVAC/Refrigeration Contractor

The Tennessee Mechanical HVAC/Refrigeration Contractor License (TN CMC-C) Exam Review includes narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. Topics include HVAC Terms, Principles, Administration, HVAC Installation, Venting, Duct, Combustion Air, Gas Piping, HVAC Electrical, Boilers, Exhaust, & Fire Protection, and Refrigeration Term System and Operation and more. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.