Develop the knowledge and skills you need to maintain and troubleshoot today's complex heating, air conditioning, and refrigeration systems with REFRIGERATION & AIR CONDITIONING TECHNOLOGY, Ninth Edition. This best-selling, easy-to-understand resource provides hands-on guidance, practical applications, and the solid foundation you need to understand modern HVAC service and repair, its environmental challenges, and their solutions. Focused on sustainable technology and emphasizing new technologies and green awareness, the Ninth Edition features the latest advances in the HVAC/R industry, including updated content throughout the text and more than 400 new and revised figures and images. Drawing on decades of industry experience, the authors also cover the all-important soft skills and customer relations issues that today's professionals need to master for career success. Memorable real-world examples, hundreds of vibrant photos, and unique Service Call features bring key concepts to life and help you develop the knowledge and skills to succeed in today's dynamic industry.

AMONG UNKNOWN HOSTAGES relates the experiences of American civilians who were rounded up by the Nazis and held in Internment Camps once the U.S. entered WWII. Among these thousands of men, women, and children, gentiles and Jews, whose stories have not yet been told was John Tomczyk, whose unusual adventures before and during internment provide a look into an American's life in occupied Poland. Photos are included which demonstrate the unconquerable spirit of American patriots while inside a Nazi prison. Accounts of John's relatives escaping a partitioned Poland, tragic stories of immigrant life in his native Chicago, and the hand fate dealt him after repatriation will show the reader a family's journey spanning a very turbulent century.

Visually reinforce the effective, hands-on information in the latest edition of this best-selling text with this engaging video set to supplement classroom lessons. Each of the six DVDs features theory-related topics as well as practical, step-by-step skills for successful maintenance and troubleshooting. Videos address all aspects of HVAC-R with a focus on personal safety, equipment and tool safety, and the governmental agencies that help ensure safety on the job.

The Laboratory Manual is a valuable tool designed to enhance your lab experience. The manual includes a variety of resources, such as lab activities, objectives, materials lists, step-by-step procedures, illustrations, and review questions.

Discover critical hands-on practice and insights to support the concepts from this edition of the text with this proven lab manual. Each unit correlates with a unit in the text, and contains an overview, key terms, review test and Lab Ex Each unit correlates with a unit in the text, and contains an overview, key terms, review test and Lab Exercises where applicable.

Develop the knowledge and skills you need to maintain and troubleshoot today's complex heating, air conditioning, and refrigeration systems with REFRIGERATION AND AIR CONDITIONING TECHNOLOGY, 8th Edition. This practical, easy-to-understand book provides hands-on guidance, practical applications, and the solid foundation you need to fully understand today's HVAC service and repair, its environmental challenges, and their solutions. Focused on sustainable technology in today's HVAC/R industry with an emphasis on new technologies and green awareness, the 8th Edition covers the latest advances in the industry and the all-important soft skills and customer relations issues that impact customer satisfaction and employment success. Memorable examples, more than 260 supporting photos, and unique Service Call features bring concepts to life and help you develop the critical skills you need for success in your future career. Now available with this text is The Complete HVAC Lab Manual, which features over 250 lab exercises, covering 15 topic areas. See the supplements section for more details.