Chapter 1 – Service Information, Work Orders, and Vehicle Identification (page 1)
Multiple Choice A - with answer key
Chapter 2 – Heating and Air-Conditioning Principles (page 10)
Multiple Choice A - with answer key
Chapter 3 – The Refrigeration Cycle (page 21)
Multiple Choice A - with answer key
Chapter 4 – Air-Conditioning Compressors and Service (page 51)
Multiple Choice A - with answer key
Chapter 5 – Refrigerants and Refrigerant Oils (page 51)
Multiple Choice A - with answer key
Chapter 6 – A/C System Components, Operation, and Service (page 64)
Multiple Choice A - with answer key
Chapter 7 – Air Management System (page 86)
Multiple Choice A - with answer key
Chapter 8 – Antifreeze and Coolant (page 100)
Multiple Choice A - with answer key
Chapter 9 – Cooling System Operation and Diagnosis (page 109)
Multiple Choice A - with answer key
Chapter 10 – Heating System Operation and Diagnosis (page 132)
Multiple Choice A - with answer key
Chapter 11 – HVAC Electricity and Electronics (page 142)
Multiple Choice A - with answer key
Chapter 12 – Automatic Temperature Control Systems (page 166)
Multiple Choice A - with answer key
Chapter 13 – EV and HEV HVAC System (page 181)
Multiple Choice A - with answer key
Chapter 14 – A/C Inspection, Performance Testing, and Leak Detection (page 201)
Multiple Choice A - with answer key
Chapter 15 – Refrigerant Recovery, Recycling, and Recharging (page 213)
Multiple Choice A - with answer key
Chapter 16 – A/C System Diagnosis and Repair (page 232)
Multiple Choice A - with answer key
Chapter 17 – EPA Section 609 Certification (page 251)
Multiple Choice A - with answer key
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