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Chapter 1: Matter, Energy, and Heat Basics
Chapter 2: The Refrigeration Process
Chapter 3: Safety
Chapter 4: Unit Location and the Air-Distribution System
Chapter 5: System Connections
Chapter 6: System Evacuaction, Startup, and Charging
Chapter 7: Mechanical Troubleshooting
Chapter 8: Refrigerant Management
Chapter 9: Basic Electricity
Chapter 10: Electric Motors and Starting Components
Chapter 11: Automatic Controls and Devices
Chapter 12: Electrical Troubleshooting
Chapter 13: Indoor Air Quality
Chapter 14: Electric Heating
Chapter 15: Gas Furnaces
Chapter 16: Oil Furnaces
Chapter 17: Hydronic Heat
Chapter 18: Heat Pumps