The South Carolina Commercial HVAC License (Air Conditioning) includes the installation, replacement, alteration, and repair of air conditioning equipment and systems which consist of a number of components necessary to produce conditioned air for environmental heating or cooling, or both, within buildings. Hot water or steam heating systems or components are not included under this classification.
Download the Commercial Contractor Candidate Information Bulletin, and find out more about exam fees and create an account with PSI.
Course Length: 8 Hours
South Carolina HVAC License Exam Content Outline
There are 80 questions in the South Carolina Commercial HVAC license examination. You will need to answer 56 questions correctly in order to pass. You are allowed 4 hours to complete this examination.
Note: All Air Conditioning – Commercial Contractor candidates are required to pass the Business Management and Law for contractors examination and the Air Conditioning examination. That content is included in this class.
- General Piping (1 item)
- General Tubing (1 item)
- Pipe assembly (1 item)
- Piping Systems (4 items)
- Drain Piping (1 item)
- Valves (1 item)
- Piping Specialties (1 item)
- Pumps (2 items)
- Piping insulation (1 item)
- Hangers and supports (General) (1 item)
- Mechanical Sound, Vibration, and Seismic Control (1 item)
- Water treatment for Mechanical systems (1 item)
- Heating and Cooling Principles (2 items)
- Refrigerants (1 item)
- Load Calculations (7 items)
- Heating and Cooling Equipment (1 item)
- Air compressors (1 item)
- Testing, Adjusting, and Balancing(Tab) (2 items)
- HVAC Control Fundamentals (1 item )
- Control Schematics and Wiring Diagrams (1 item)
- HVAC Control Systems (1 items)
- Machine Room (1 item)
- Air Conditioning Systems (3 items)
- Heat Pumps (4 items)
- Furnaces (Warm Air Heating Equipment) (2 items)
- Specialized Heaters (2 items)
- Chimneys, Flues, Vents, and Vent Connectors (3 items)
- Combustion Air (2 items)
- General Fuel Knowledge (1 item)
- Natural Gas (2 items)
- LP Gas (2 items)
- General Duct Systems Knowledge and Principles (4 items)
- Duct Conversions/Equivalencies (4 items)
- Mechanical Sheet Metal Devices/Systems (2 items)
- Duct System Components (5 items)
- Metal Ducts (3 items)
- Fiberglass Ducts (1 item)
- Filtering Systems (1 item)
- Ventilation Equipment and Devices (1 item)
- Exhaust Systems (2 items)
- Safety (2 items)
Order books for South Carolina Commercial HVAC license
All books available from Contractor's Book Warehouse.
Commercial Business Law Books
Upcoming South Carolina HVAC License exam prep classes in South Carolina
This one day exam prep seminar will prepare you for the Commercial SC HVAC License. When you arrive at class, we will provide you with a printed version of our highlighting guide. We will complete the highlights in your books during class. Please bring to class: a few extra highlighters, a red ink pen, a (more…)
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February 5, 2025
9:00 am - 5:00 pm -
April 14, 2025
9:00 am - 5:00 pm -
June 18, 2025
9:00 am - 5:00 pm -
August 12, 2025
9:00 am - 5:00 pm
This one day exam prep seminar will prepare you for the Commercial SC HVAC License. When you arrive at class, we will provide you with a printed version of our highlighting guide. We will complete the highlights in your books during class. Please bring to class: a few extra highlighters, a red ink pen, a (more…)
-
March 10, 2025
9:00 am - 5:00 pm -
May 7, 2025
9:00 am - 5:00 pm -
July 24, 2025
9:00 am - 5:00 pm -
September 10, 2025
9:00 am - 5:00 pm
This one day exam prep seminar will prepare you for the Commercial SC HVAC License. When you arrive at class, we will provide you with a printed version of our highlighting guide. We will complete the highlights in your books during class. Please bring to class: a few extra highlighters a red ink pen a (more…)
-
March 25, 2025
9:00 am - 5:00 pm -
May 19, 2025
9:00 am - 5:00 pm -
September 22, 2025
9:00 am - 5:00 pm -
October 27, 2025
9:00 am - 5:00 pm -
December 22, 2025
9:00 am - 5:00 pm