Course curriculum

  • 1

    How to use this template

  • 2

    Cooling Cycle Fundamentals

    • Required Readings

    • Laws of Thermodynamics

    • Mchanical Cooling Cycle Fundamentals

    • Heat Transfer Crash Course

    • Mechanical Cooling Cycle Components

    • The Ideal Gas Law

    • Refrigeration Tools and Test Equipment

    • Partial Pressures & Vapor Pressure

    • What is a Heat Exchanger

  • 3

    Refrigeration Management

    • Readings - Part 2

    • Refrigeration Management

    • Cooling Load Calculation - Cold Room HVAC

    • Air Conditioner Disassembly

  • 4

    How Air Conditioners Work

    • How Air Conditioning Works

    • Readings - Part 3

    • Vacuum Pumps Explained

    • Reciprocating Compressor

    • Thermostatic Expansion Valve Working Principle

    • What's Inside A Filter Drier - How it Works

  • 5

    Servicing an Air Conditioning System

    • How to find a leak in Air Conditioning System

    • Readings - Part 4

    • Central Air Conditioner Not Cooling — Central Air Conditioner Troubleshooting

    • Central Air Condensing Unit Compressor - How it Works & Installation Tips

    • Central Air Fan Not Working - Condenser Fan Motor Replacement

  • 6

    Installing Air Conditioning System

    • How to Install Central Air Conditioning

    • Readings - Part 5

    • How Does a Humidifier Work

    • How Air Handling Units Work

    • Air Conditioner Won't Run

    • Central Air Condenser Fan Motor Replacement

    • Central Air Conditioner Is Noisy - Troubleshooting

  • 7

    313D Exam Preparation Questions

    • 313D Exam Preparation Questions

  • 8

    Next steps

    • Congratulations!