The HVAC industry plays a crucial role in ensuring the comfort, safety, and efficiency of residential, commercial, and industrial spaces. As demand for skilled HVAC technicians continues to rise, obtaining a state license has become a vital step towards establishing credibility and advancing in this field. State licensing exams assess candidates on a wide range of topics, including HVAC systems, codes and regulations, electrical theory, refrigeration principles, and more. This book offers a comprehensive review of key concepts and topics covered in the HVAC state license exam. Test your understanding and retention of key concepts with a variety of multiple-choice and true/falsequestions. Each question is accompanied by explanations and/or references to relevant study materials.","price":34.95,"gtin":"9798323844722","brand":"Independently Published","product_link":"https://www.discountmags.com/products/michigan-hvac-contractor-licen-paperback-1","images":["https://img.discountmags.com/products/extras/books/9798323844722_0c67aa8.jpg"],"item_group":"2411732"}