Practical Competencies: An HVAC-R Lab Book
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--This text refers to an alternatePaperbackedition.