Packed with vivid illustrations and a complete set of commercial prints, best-selling BLUEPRINTS AND PLANS FOR HVAC, 4th Edition combines in-depth instruction with relevant hands-on applications to equip students with the skills to succeed in the workplace. Now in an engaging four-color format, this popular text helps readers master the basics of blueprint reading and apply their new skills to work in the HVAC trade. This Fourth Edition has been updated to include the latest codes and technological advancements, while still covering all the critical areas of study, including using the architect's and engineer's scale, creating and using working and construction drawings and freehand sketching and drafting with instruments. In addition, the new CourseMate solution includes extra activities and CAD files to increase the number of real-world exercises for students. Practical, current and exceedingly accurate, BLUEPRINTS AND PLANS FOR HVAC, 4e, serves students in the classroom and beyond.