Air Conditioning & Mechanical Trades – Exam Study Guide Includes over 575 actual questions and answers from previous exams. This is the perfect study guide for any air-conditioning technician or mechanical contractor about to take their licensing exam. The test questions cover refrigeration, air-conditioning, service and maintenance, heating, sheet metal and ventilation, pressure and process piping, installation and testing and balancing. The text offers a thorough introduction as well as code questions, understanding special problem-solving questions, general safety requirements and questions involving business and management. The exam guide also covers contractors law, basic math, and useful data with heating, installation and electrical. The study guide is invaluable to technicians as well as anybody in the mechanical trade who would like to take their licensing exam or test the knowledge of their employees/potential hires. This exam study guide is 424 pages.

Air Conditioning & Mechanical Trades - Table of Contents:

• Preface And Acknowledgments
• 1. Introduction
• 2. Questions And Answers From Previous Exams
• 3. Code Questions
• 4. Understanding Special Problem Solving Questions
• 5. General Safety Requirements
• 6. About Business And Management
• 7. Contractors Law
• 8. Basic Mathematics
• 9. Useful Data: Electrical, Heating, Insulation
• Appendix
• Index