This Workbookis designed for use with the Modern Refrigeration and Air Conditioning textbook. Each workbook chapter should be completed after reading the corresponding textbook chapter. The workbook serves as an open book quiz on the contents of the textbook. Each chapter of the workbook includes a variety of question types, including multiple choice, true or false, and matching. The workbook questions are grouped by textbook section for easy usability. Some questions involve calculations. For these question, be sure to show your work in the space provided. Reading Modern Refrigeration and Air Conditioning and using this workbook will help solidify your knowledge of the principles of refrigeration and air conditioning and their applications. Answering the questions for each chapter will help you master the technical knowledge presented in the text.