SOUTH CAROLINA COMMERCIAL AIR CONDITIONING CONTRACTOR - ONLINE EXAM PREP COURSE

The South Carolina Commercial Air Conditioning Contractor - Online Exam Prep Course from 1 Exam Prep provides structured training for candidates seeking state HVAC certification through the South Carolina Contractor Licensing Board. This NASCLA-aligned program covers trade knowledge, mechanical systems, load calculations, and applicable South Carolina building codes necessary to pass the PSI-administered mechanical contractor examination. Students learn air conditioning installation standards, duct design principles, and safety regulations relevant to commercial mechanical contracting. The course integrates practice tests, reference materials, and contractor licensing guidance, ensuring compliance with South Carolina’s mechanical licensing requirements for Class B Air Conditioning and HVAC contractors.

Get one step closer to becoming a South Carolina Air Conditioning Commercial Contractor with a prep course designed by 1ExamPrep to help you conquer the required South Carolina Air Conditioning computer based examination.

• 1-hour test-taking techniques 
• Highlighting and tabbing locations for your books
• Practice exams with hundreds of questions
• 1 year of online access

Android and iOS Compatible - Complete the course on your phone, anytime or anywhere.

There are 80 questions in this examination. You will need to answer 56 questions correctly in order to pass. You are allowed 4 hours to complete the examination.

All Air Conditioning - Commercial Contractor candidates are required to pass the Business Management and Law for Commercial Contractors Examination and the Air Conditioning Examination.