Lab Manual Refrigeration Conditioning Introduction

Lab Manual Refrigeration Conditioning Introduction

The new edition of this best-selling book has been altogether revised, updated, and bettered to reflect state-of-the-art conceptions and exercises in air conditioning and refrigeration. Special chapters focus on troubleshooting, and the book draws extensive from field-tested materials from industry sources, enabling readers to relate to real-life situations. Full-color photographs and graphics provide visual interest, and aid to explain the material staged in the book. Service tips, tech tips, safety tips, notes, and cautions all make this the leading book on the market. Coverage includes: tools, meters, and measuring devices; HVAC-R practices; matter and thermodynamics; scheme components; refrigerant and lubricants; basic electrical (motors, diagrams, and system controls); residential systems (air conditioning, gas warm air heating, oil warm air heating, electric warm air heating, and heat pump systems); indoor air systems (air distribution, indoor air quality, and load calculation); mercantile schemes (packaged heating/cooling systems, mercantile refrigeration, and central plant hydronic systems); unitary systems (appliances); and employment skills. An magnificent and necessary reference resource for those involved in any facet of the refrigeration, air conditioning, heating, and ventilating fields.

Revised, updated, and pedagogically improved, this new edition of the classic in the field sets a new curriculum standard. Based on input from industry experts, the staff of the Air-Conditioning and Refrigeration Institute, and galore academic advisors, Refrigeration and Air Conditioning, Fourth Edition, reflects the state-of-the-art, as well as rudimentary concepts, and practical applications.

Some of the key features of this edition are:

• The text and lab manual mirror the ARI national curriculum guidelines and I.C.E. corroboration test requirements.
• The text draws extensive upon field-tested materials from industry sources, relating conceptions to real-world situations.
• Full color photos and graphics.
• Primarily written as a textbook, it is also organized to be employed as a reference by technicians in the field.
• Chapters and units cover single areas, making it more comfortable to instruct and learn.
• Information has been accumulated from technicians and industry leaders from respective regions to more broadly represent the HVAC/R industry around the country.
• Troubleshooting tips are included to aid resolve difficultnesses in a quick and exact manner.
• Numerous sidebars spotlight essential technical tips, service tips, and safety tips.

About the Author

Larry Jeffus is highly valued in both education and the refrigeration and air conditioning field, with more than 30 years of experience. His numerous years of devoted service to his students and technical education were influential in leading Texas Governor Rick Perry to appoint Larry to the Texas Workforce Investment Council. Larry's intent in writing this book is to fetch together, in a logical order, the data necessary to be successful in the HVAC/R industry. In doing this, he has been guided by his experience as a NATE Certified HVAC/R technician working in the field, as a teacher in the classroom, as a Texas licensed HVAC/R contractor, and as a consultant in the refrigeration and air conditioning field. He provides an magnificent blend of theory with job-qualifying skill development and uses color photographs and line drawings that make the principles and service selective information easy to understand.

Excerpt. © Reprinted by permission. All rights reserved.

The refrigeration and air conditioning industry today presents a continually growing and altering series of prospects for skilled technicians. Despite economic ups and downs, there is always a positive occupation outlook in the HVAC/R market. Because of new technologies and steady growth, the demand for technicians grows ever greater. In addition, our health and ease depend on new developments in the refrigeration, air conditioning, ventilation, and heating fields. Refrigeration and Air Conditioning: An Introduction to HVAC/R, Fourth Edition, is an magnificent resource for beginners and apprentices to start out and pursue a pleasant and profitable career in the HVAC/R field.

Refrigeration, air conditioning, ventilation, and heating have dramatically expanded in the assortment of available instrumentation and applications. This text holds all the most recent data and the advances necessary to prepare the technician for today's world. It incorporates the latest technical changes and EPA rulings, covers the newer refrigerants, and provides current selective information on the recovery, reclaiming, and recycling of refrigerants. It likewise holds basic data on the a lot of certification exams. Material is staged in an effortlessly understood format intended for use in HVAC/R, classes in high schools, technical schools, and community colleges, or for those just wanting current information. This book will give students a solid foundation for success in the HVAC/R trades and serve as a great reference source for technicians in the field.

A exhaustive study of this book in a classroom setting will aid students prepare for the a great deal of career probabilities in HVACIR,, from installation and servicing to preserving air conditioning and refrigeration equipment. The extensive descriptions of instrumentation and furnishes with in-depth explanations of their operation and function will acquaint students with the tools of the trade. The text likewise discusses occupational probabilities in the field and explains the training required. Students preparing for a career in HVAC/R will need not only technical skills, but likewise need to be competent to follow written and verbal instructions, work with or without supervision, read and interpret diagrams and formulas, work well with tools and equipment, commune efficaciously both verbally and in writing, be alert to possible troubles and safety issues, and be competent to keep up with the latest HVAC/R, technologies. This book addresses all of these requirements.

ORGANIZATION OF THIS TEXT

The chapters are logically coordinated into subdivisions that include:

• Fundamentals (Introduction; Tools, Meters, and Measuring Devices; HVAC/R, Practices)
• Refrigeration Principles (Principles of Matter and Thermodynamics; Air Conditioning and Refrigeration System Components; Refrigerants)
• Electricity (Basic Electricity; Electrical Diagrams and Controls)
• Residential Systems (Central Residential Air Conditioning; Central Residential Gas Warm Air Heating; Central Residential Oil Warm Air Heating; Central Residential Electric Warm Air Heating; Central Residential Heat Pump Systems)
• Indoor Air Systems (Air Distribution; Indoor Air Quality; Load Calculation)
• Commercial Systems (Packaged Heating/ Cooling Systems; Commercial Refrigeration; Central Plant Hydronic Systems)
• Unitary Systems (Appliances)
• Employment Skills (Job Skills)
• Appendices (Temperature Conversions; Properties of Refrigerants; Commonly Used HVAC/R Formulas; and Tables and Figures with Useful HVAC/R Data)

At the beginning of each chapter is a list of objectives. These goals intended to be attained tell apart the topics covered and goals to be achieved in the chapter. All the chapters incorporate boxed features on Tech Tips, Service Tips, Safety Warnings, Tech Talk, and facts that are just Nice to Know. All chapters end with review questions to determine how well the student is learning the material. There are some tables that incorporate technical selective information and troubleshooting info all around the book. These tables incorporate data that will help the reader diagnose and repair mutual problems. A list of these helpful tables is provided in Appendix D so they may be without apparent effort referenced once you have finished your studies of this book. Color is applied extensive in this edition to heighten understanding and spotlight necessary information. Hundreds of bright and clear color photographs help students grasp the subject material. Finally, both English- and Spanish-Language glossaries are provided at the end of the book.

ANCILLARY MATERIALS

• Student CD with full motion animations of a lot of of the basic HVAC/R concepts.

A comprehensive instructor package is available free when the text is adopted for classroom use from Prentice Hall (call 1-800-526-0485 or visit online at www.prenhall.com). This instructor package includes the following:

• PowerPoint^® visual representation on topics covered in the text.
• Instructor CD with suggested student activities, a test bank, photo library with hundreds of digital color photos, as well as a great deal of other utile elements for the classroom.
• Answers to all questions in the textbook.
• Computerized test generator.

Lab Manual Refrigeration Conditioning Introduction Image

Lab Manual Refrigeration Conditioning Introduction Picture

Lab Manual Refrigeration Conditioning Introduction Photo

Lab Manual Refrigeration Conditioning Introduction Image

Most helpful customer reviews

3 of 3 people found the following review helpful.
VERY POORLY WRITTEN
By R. Seda-morales
I AM AN HVAC INSTRUCTOR I HAVE USED MANY TEXT BOOKS TO TEACH FROM. THIS BOOK IS, BY FAR, THE WORST I HAVE EVER SEEN. THE MISTAKES ARE VERY SERIOUS TO THE POINT WHERE THEY COULD CAUSE EQUIPMENT DAMAGE OR EVEN WORSE PERSONAL INJURY!
THE PICTURES DO NOT MATCH THE CAPTIONS IN SOME CASES. ALSO THE BOOK IS SUPPOSED TO BE AN INTRODUCTION TO HVAC, THUS THE TITLE, HOWEVER A GREAT DEAL OF THE MATERIAL IS VERY ADVANCED AND DIFFICULT TO UNDERSTAND EVEN FOR A JOURNEYMAN TECHNICIAN! THIS BOOK WOULD ONLY SERVE TO CONFUSE AN ENTRY LEVEL TECH.
I DEFINATELY DO NOT RECOMMEND THIS BOOK FOR ANYONE

2 of 3 people found the following review helpful.
There must be better!
By C. Creason
I used this book for 2 years in a junior college to get a degree in HVAC-R. Writing a technical book cannot be an easy chore, but there are sooo many errors in this book. It was as if nobody proofread it. The glossary refers you to incorrect pages and some of the larger errors could thoroughly confuse a student. The school quit using this edition once I graduated.

0 of 0 people found the following review helpful.
I'm sad...
By Dillon
If you are beginning to grasp refrigeration concepts, do not read this book as it is full of missinformation that may confuse you. If you know nothing of refrigeration do not use this book as it is full of misinformation and you will never know anything about refrigeration. If you are comfortable with refrigeration concepts do not read this book as it will enrage you. Do not read this book. It will only serve to make you a worse person.

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