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HVAC Study Cards 2026-2027: HVAC Exam Prep and Practice for Contractor's License [Full Color Cards]
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North Carolina HVAC Contractor License Books: Study Guides and Practice Tests
Compare 1 North Carolina HVAC Contractor License books for North Carolina HVAC Contractor License, including Amazon study guides, review books, and practice test books. Exam context: Administrator: NC State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors / NC State Board of Refrigeration Contractors, Time limit: 4 hours (technical) + 1.5 hours (business & law), Passing score: A grade of 70 on each part. Then continue with free OpenExamPrep resources.
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About the North Carolina HVAC Contractor License exam
These book links are mapped to the exact exam ID. Use the exam facts below to confirm you are looking at resources for the right test.
- Administrator
- NC State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors / NC State Board of Refrigeration Contractors
- Time limit
- 4 hours (technical) + 1.5 hours (business & law)
- Passing score
- A grade of 70 on each part
- Exam fee
- $150 per examination + $150 annual license fee
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North Carolina HVAC Contractor License books on Amazon
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North Carolina HVAC Contractor License books FAQ
What do North Carolina HVAC Contractor License book pages include?
These pages map Amazon exam prep books, study guides, review books, and practice test books to exact OpenExamPrep exam IDs when book data is available.
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No. Book domain, family, and exam pages are generated only when at least one Amazon product is mapped to an exam ID. Exams without mapped book data are not added to the books directory.
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How should I use North Carolina HVAC Contractor License books with free OpenExamPrep resources?
Use books for structured review, then use the related free practice questions, study guides, flashcards, videos, cheat sheets, and articles to test recall and close weak areas.