Modern Refrigeration and Air Conditioning 19th Edition to 20th Edition Conversion Chart This document is intended to help you transition from the use o f the 19th edition of Modern Refrigeration and Air Conditioning to Conditioning to the use of the 20th edition.
What’s New
Image Library. A library of nearly all of the textbook illustrations has been added to the instructor resources for this edition. You can use t hese illustrations to create customized presentations, handouts, worksheets, study guides, and assessments. New Chapter 1: Careers and Certification. This new chapter includes some information from Chapter 54 of the 1 9th edition, plus new content on HVACR car eer opportunities and workplace skills. This new chapter is intended to (1) help students envision the benefits of their coursework, increasing motivation, and (2) emphasize the importance of general workplace skills, which are critically important to the companies that will be hiring your students. New Chapter 2: Safety . This general safety chapter—which includes sections on hazard assessment, personal protective equipment, and safe work pr actices—covers many of the topics required in OSHA safety training. Reorganization Reorganization and expansion. Content was reorganized in several sect ions based on feedback from instructors using the book: o
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in the 20th Edition?
Previous Chapter 1: Fundamentals of Refrigeration has Refrigeration has been separated into two chapters, and Chapter 5: Gases. These smaller “chunks” will help make Chapter 4: Energy and Matter and this theoretical content less intimidating for students. Section 7: Refrigeration System Components includes Components includes new chapters: Chapter 19: Compressor Safety Components, Components, Chapter 21: Heat Exchangers, Exchangers, and Chapter 22: Refrigeration Flow Components. Components. In the previous edition, much of this content w as spread throughout the book. Consolidating the information in a single section has two benefits: (1) components are presented within the contexts of other similar components, allowing the student to easily compare and contrast similar components, and (2) components grouped in a single section will serve as a more effective reference source for the student. Previous Chapter 26: Central Air-Conditioning Air-Conditioning Systems has Systems has been expanded into two chapters, Chapter 32: Residential Central Air-Conditioning Systems and Systems and Chapter 33: Commercial Air-Conditioning Systems. Systems. The content from previous Chapter 31: Air Conditioning Installation, Troubleshooting, Troubleshooting, and Service has Service has been distributed into appropriate chapters (ductless, residential, commercial, etc.) in the section. The content from previous Chapter 38: Heating System Installation and Service has Service has been distributed into appropriate chapters (hydronic, gas-fired, oil-fired, etc.) in the section.
Technical updates throughout, including... o
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Added information on microchannel heat exchangers, variable frequency drives, variable refrigerant flow systems, and additional Code Alert features. New energy efficiency content including air-side economizers, multistage and zoning thermostats, and variable refrigerant flow (chapters 31 –33, 36), solar mechanical air-conditioning systems, ice storage airconditioning systems, procedures for troubleshooting energy management systems (chapters 44 –45), and Thinking Green features. Over 400 new illustrations and photos spread throughout the book, highlighting current and emerging technology.
Modern Refrigeration and Air Conditioning 19th Edition to 20th Edition Conversion Chart—page 2
Conversion Chart The following chart provides a basic content correlation betwee n the 19th and 20th editions. The first column lists the chapter from the 1 9th (2014) edition and the second column lists the chapter in the 20th edition where the content is now located.
19th Edition Chapter
20th Edition Chapter(s)
Chapter 1 —Fundamentals of Refrigeration 1.1 –1.4, 1.9, 1.10, 1.12
Chapter 4
1.5 –1.8, 1.11
Chapter 5
Chapter 2 —Basic Refrigeration Systems
Chapter 6
Chapter 3 —Tools and Supplies
Chapter 7
Chapter 4 —Working with Tubing and Piping
Chapter 8
Chapter 5 —Service Calls
Chapter 3
Chapter 6 —Introduction to Refrigerants
Chapter 9
Chapter 7 —Equipment and Instruments for Refrigerant Handling and Service
Chapter 10
Chapter 8 —Working with Refrigerants
Chapter 11
Chapter 9 —Basic Electricity
Chapter 12
Chapter 10 —Electrical Power
Chapter 13
Chapter 11 —Basic Electronics
Chapter 14
Chapter 12 —Electric Motors
Chapter 15
Chapter 13 —Electrical Control Systems
Chapter 16
Chapter 14 —Servicing Electric Motors and Controls
Chapter 17
Chapter 15 —Compressors
Chapter 18
Chapter 16 —Valves and Metering Devices 16.1 –16.7
Chapter 20
16.8
Chapter 22
Chapter 17 —Overview of Domestic Refrigerators and Freezers
Chapter 23
Chapter 18 —Systems and Components of Domestic Refrigerators and Freezers
Chapter 24
Chapter 19 —Installation and Troubleshooting of Domestic Refrigerators and Freezers
Chapter 25
Chapter 20 —Service and Repair of Domestic Refrigerators and Freezers
Chapter 26
Chapter 21 —Air Movement and Measurement
Chapter 27
Chapter 22 —Air Quality
Chapter 28
Chapter 23 —Air Distribution
Chapter 29
Chapter 24 —Ventilation System Service
Chapter 30
Modern Refrigeration and Air Conditioning 19th Edition to 20th Edition Conversion Chart—page 3
19th Edition Chapter Chapter 25 —Ductless Air-Conditioning Systems
20th Edition Chapter(s) Chapter 31
Chapter 26 —Central Air-Conditioning Systems 26.1, 26.2, 26.6
Chapter 32
26.3 –26.5
Chapter 33
Chapter 27 —Absorption and Evaporative Cooling Systems
Chapter 34
Chapter 28 —Humidity Control
Chapter 35
Chapter 29 —Thermostats
Chapter 36
Chapter 30 —Heating and Cooling Loads
Chapter 37
Chapter 31 —Air Conditioning Installation, Troubleshooting, and Service 31.1
Chapters 32, 33
31.2
Chapter 31
31.3
Chapter 34
31.4
Chapter 35
Chapter 32 —Forced-Air Heating Fundamentals
Chapter 38
Chapter 33 —Hydronic Heating Fundamentals
Chapter 39
Chapter 34 —Heat Pumps
Chapter 40
Chapter 35 —Gas-Fired Heating Systems
Chapter 41
Chapter 36 —Oil-Fired Heating Systems
Chapter 42
Chapter 37 —Electric Heating Systems
Chapter 43
Chapter 38 —Heating System Installation and Service 38.1
Chapter 40
38.2, 38.5
Chapter 41
38.3
Chapter 42
38.4
Chapter 43
Chapter 39 —Solar Power and Thermal Storage
Chapter 44
Chapter 40 —Energy Management 40.1, 40.2, 40.4, 40.5
Chapter 45
40.3
Chapters 16, 45
Chapter 41 —Energy Conservation
Chapter 46
Chapter 42 —Overview of Commercial Refrigeration Systems
Chapter 47
Chapter 43 —Special Refrigeration Systems and Applications
Chapter 48
Chapter 44 —Commercial Refrigeration System Configurations 44.1
Chapters 19, 21, 22, 49
44.2
Chapters 21, 49
44.3, 44.4
Chapter 49
Modern Refrigeration and Air Conditioning 19th Edition to 20th Edition Conversion Chart—page 4
19th Edition Chapter
20th Edition Chapter(s)
Chapter 45 —Commercial Refrigeration Systems —High-Side Components 45.1
Chapters 16, 18, 19, 21, 22
45.2
Chapters 21, 22, 33
45.3
Chapter 33
45.4
Chapter 21
45.5, 45.6
Chapter 22
45.7
Chapter 49
Chapter 46 —Commercial Refrigeration Systems —Low-Side Components 46.1
Chapter 20
46.2
Chapters 21, 22
46.3
Chapter 6
46.4
Chapter 22
46.5
Chapters 19, 20
Chapter 47 —Commercial Refrigeration Systems —Piping 47.1
Chapter 8
47.2
Chapter 19
47.3
Chapter 21
47.4 –47.6
Chapter 22
47.7
Chapter 18
47.8
Chapter 22
Chapter 48 —Understanding Heat Loads and System Thermodynamics
Chapter 50
Chapter 49 —Commercial Refrigeration Component Selection
Chapter 51
Chapter 50 —Installing Commercial Systems
Chapter 52
Chapter 51 —Troubleshooting Commercial Systems —System Diagnosis
Chapter 53
Chapter 52 —Troubleshooting Commercial Systems — Component Diagnosis
Chapter 54
Chapter 53 —Servicing Commercial Systems
Chapter 55
Chapter 54 —Technician Certification 54.1
Appendix G
54.2
Appendix G
54.3
Chapter 1, Appendix H
Modern Refrigeration and Air Conditioning 19th Edition to 20th Edition Conversion Chart—page 5
Modern Refrigeration and Air Conditioning 20th Edition Contents Section 1—Professional Development 1—Careers and Certification
Section 9—Indoor Air Fundamentals 27—Air Movement and Measurement
2—Safety
28—Air Quality
3—Service Calls
29—Air Distribution
Section 2—Refrigeration System Fundamentals 4—Energy and Matter
30—Ventilation System Service
5—Gases
Section 10—Air-Conditioning Systems 31—Ductless Air-Conditioning Systems
6—Basic Refrigeration Systems
32—Residential Central Air-Conditioning Systems
Section 3—Service Basics 7—Tools and Supplies
33—Commercial Air-Conditioning Systems
8—Working with Tubing and Piping
35—Humidity Control
Section 4—Refrigerants 9—Introduction to Refrigerants
34—Absorption and Evaporative Cooling Systems 36—Thermostats 37—Heating and Cooling Loads
10—Equipment and Instruments for Refrigerant Handling and Service
Section 11—Heating Systems 38—Forced-Air Heating Fundamentals
11—Working with Refrigerants
39—Hydronic Heating Fundamentals
Section 5—Basic Electricity, Magnetism, and Electronics 12—Basic Electricity
40—Heat Pumps
13—Electrical Power
43—Electric Heating Systems
14—Basic Electronics
Section 12—Energy Management and Conservation 44—Solar Power and Thermal Storage
Section 6—Motors and Electric Control Systems 15—Electric Motors
41—Gas-Fired Heating Systems 42—Oil-Fired Heating Systems
45—Energy Management
16—Electrical Control Systems
46—Energy Conservation
17—Servicing Electric Motors and Controls
Section 13—Commercial Refrigeration Systems 47—Overview of Commercial Refrigeration Systems
Section 7—Refrigeration System Components 18—Compressors 19—Compressor Safety Components 20—Metering Devices 21—Heat Exchangers 22—Refrigerant Flow Components
Section 8—Domestic Refrigerators and Freezers 23—Overview of Domestic Refrigerators and Freezers 24—Systems and Components of Domestic Refrigerators and Freezers 25—Installation and Troubleshooting of Domestic Refrigerators and Freezers 26—Service and Repair of Domestic Refrigerators and Freezers
48—Special Refrigeration Systems and Applications 49—Commercial Refrigeration System Configurations
Section 14—Designing Commercial Refrigeration Systems 50—Understanding Heat Loads and System Thermodynamics 51—Commercial Refrigeration Component Selection
Section 15—Installing and Servicing Commercial Systems 52—Installing Commercial Systems 53—Troubleshooting Commercial Systems —System Diagnosis 54—Troubleshooting Commercial Systems — Component Diagnosis 55—Servicing Commercial Systems
