C-20: HVAC

Course Materials

Each student enrolled in the HVAC course should be issued:

• HVAC (C-20) Manual
• Audio/Video Lectures:
• Math Review
• HVAC (C-20)
• HVAC Review Questions
• Health and Safety
• HVAC Practice Exams:
  • C-20 Test 1
  • C-20 Test 2
  • C-20 Test 3
  • C-20 Update
• C-20 HVAC Contracor's Computer-Assisted Practice Tests

General Information

The HVAC Manual briefly covers the major topics of the State exam including Glass, and HVAC Products, HVAC Sealants, HVAC Tools, HVAC Guidelines, Fasteners, and HVAC Systems. The HVAC Manual also contains summaries of the Uniform Building Code. The last section of the HVAC Manual covers the Health and Safety Orders.

The Math Review Lecture covers the math formulas in the first part of the HVAC manual. The HVAC (C-20) lecture covers the topics addressed in the manual specific to the C-20 trade exam. The Health and Safety Lecture covers the Health and Safety Orders at the end of the HVAC manual. The HVAC Review Questions Lecture covers the HVAC Review Questions in the back of the manual.

Please be sure that your students study all of the practice exams. It is important to read and understand each question and read every word of the explanations. It is necessary to learn the principles behind the question because the Stateandrsquo;s questions may be worded differently.

The C-20 HVAC Contractor's Computer-Assisted Practice Tests are supplied on a computer disk which will load a software program on the studentandrsquo;s computer. The program presents questions one at a time, automatically scores the exam, presents the student with a grade, and lists each question answered incorrectly along with the correct answer.

Click here to download C-20: HVAC in PDF format.

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