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Ohio-HVAC, Heating and Air Conditioning Online Practice Test

Practice tests are comprised of independent chapters, each testing you on the specific subjects within the trade.

Table of Contents

# Title Questions
1 Basic Blueprint Reading and Plans 11
2 Bidding and Estimating 12
3 Chillers 11
4 Configurations and Pipes 9
5 Distribution Systems 18
6 Friction 12
7 Gas Codes 13
8 HVAC, Compressors, Ducts, Furnaces and Exhaust Hoods 17
9 HVAC, Compressors, Refrigerants, Valves, Air Conditioning and Thermostats 23
10 HVAC, Evaporators, Lubricants, Pipelines and Water Pressure 18
11 HVAC, Temperatures, Boilers, Furnaces and Valves 26
12 Installation and Ductwork 12
13 Installation and Troubleshooting 20
14 Job Safety 16
15 Labors, Employees, Contractors, Insurance and Safety 11
16 Mathematics and Calculations 24
17 Motor Controls and Occupancies 13
18 Pump Description 17
19 Pumps 8
20 Speed and Curves 10
21 Storage Tanks 10
22 System Applications 26
23 System Design Data 19
24 Tower Pumps 14
25 Two Pipe Cooling and Heating Systems 12
26 USA Dig Alert 21
27 Water Use in HVAC Systems 9
Total = 412


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