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North Carolina-NC HVAC-Heating and Air Conditioning License Online Practice Test

Here is the table of contents for our online practice exam.

# Title Questions
1 Contracts 13
2 Plans and Specifications 24
3 Hazardous Substances and Asbestos 10
4 Part 1 - HVAC, Temperatures, Boilers, Furnaces and Valves 35
5 Part 2 - HVAC, Compressors, Ducts, Furnaces and Exhaust Hoods 40
6 Part 3 - HVAC, Compressors, Refrigerants, Valves, Air Conditioning and Thermostats 40
7 Part 4 - HVAC, Evaporators, Lubricants, Pipelines and Water Pressure 37
8 Installation and Ductwork 18
9 Installation and Troubleshooting 40
10 Mathematics and Calculations 26
11 Safety 40
Total = 323


North Carolina-NC HVAC-Heating and Air Conditioning License Online Practice Test ($85)
  • North Carolina-NC HVAC-Heating and Air Conditioning License Online Practice Test
  • 3 Months Access, Available 24/7
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