The “HVAC Code Reference: Based on the International Mechanical Code” is a textbook published by Cengage Learning in 2010 as part of the “Enhance Your HVAC Skills! Series.” Written by the American Contractor’s Exam Services Staff, this spiral-bound book is designed for adult education and further education levels in the construction, HVAC, and technical trades. It covers the International Mechanical Code and provides valuable information for students and professionals in the field. With 80 pages of content, this textbook is a comprehensive resource for those looking to enhance their skills in HVAC technology and engineering.