Download or read book 2021 International Energy Conservation Code Study Companion written by International Code Council and published by . This book was released on 2022-05-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Study Companion is a comprehensive self-study guide for the requirements of the 2021 International Energy Conservation Code® that addresses both residential and commercial provisions. Particular emphasis is placed on definitions, thermal envelope, fenestration and daylighting, lighting power densities and controls, mechanical systems, compliance options, additional efficiency requirements and existing buildings.The Companion's 10 study sessions provide practical learning assignments and contain specific learning objectives, applicable code text and commentary, and a list of questions summarizing key points for study. A 20-question quiz is provided at the end of each study session enabling users to test their knowledge of the material. An answer key indicates the correct response and reference for each of the 200 total questions.