Introducing a completely current and innovative way to teach the basics of HVAC-R! Featuring more than 125 practical competencies, this "how to" guide has been carefully designed and thoroughly modernized to provide a complete learning system for the fundamentals and applications of core HVAC-R concepts. It combines straightforward theory lessons with useful "hands-on" opportunities for learning about the industry's hottest topics, including electricity and electrical controls, refrigeration fundamentals, heat pumps, oil and gas heat, safety, and more. Enhancements to this edition include an updated tool identification chart, new and improved graphics, expanded information on calculator usage, and a pressure temperature chart for use by technicians in the field.
Table of Contents
Chapter 1 Electricity - Theory Lessons & Practical Competencies
Chapter 2 Electrical Controls – Theory Lesson & Practical Competencies
Chapter 3 Refrigeration Fundamentals – Theory Lessons & Practical Competencies
Chapter 4 Heat Pumps – Theory Lessons & Practical Competencies
Chapter 5 Oil Heat – Theory Lessons & Practical Competencies
Chapter 6 Gas Heat – Theory Lessons & Practical Competencies