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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 HVAC, Temperatures, Boilers, Furnaces and Valves 26
2 HVAC, Compressors, Ducts, Furnaces and Exhaust Hoods 17
3 HVAC, Compressors, Refrigerants, Valves, Air Conditioning and Thermostats 23
4 HVAC, Evaporators, Lubricants, Pipelines and Water Pressure 19
5 Installation and Ductwork 13
6 Installation and Troubleshooting 20
7 Configurations and Pipes 9
8 Gas Codes 13
9 System Applications 26
10 Pumps 8
11 Chillers 11
12 System Design Data 19
13 Pump Description 17
14 Water Use in HVAC Systems 9
15 Tower Pumps 14
16 Distribution Systems 18
17 Two Pipe Cooling and Heating Systems 12
18 Friction 12
19 Speed and Curves 10
20 Storage Tanks 10
21 Motor Controls and Occupancies 13
22 Mathematics and Calculations 24
23 Safety and Dig Alert 23
24 Bid Preparation and Estimating 16
25 Labors, Employees, Contractors, Insurance and Safety 11
26 Basic - Estimating, Blueprint Reading and Plans 12
Total = 405


North Carolina-NC HVAC-Heating and Air Conditioning License Online Practice Test ($95)
  • North Carolina-NC HVAC-Heating and Air Conditioning License Online Practice Test
  • 3 Months Access, Available 24/7
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