Now anyone can master the 2015 INTERNATIONAL ENERGY CONSERVATION CODE? (IECC?) with this practical guide that will first present them with the code's regulations, and then walk them through its real-world applications. The 2015 INTERNATIONAL ENERGY CONSERVATION CODE? COMMENTARY is a unique resource that goes beyond code requirements to delve into the meaning behind those requirements, their implications, and the consequences that exist when they are not followed. Through the use of text from the code itself and insightful commentaries, the book provides users with the perfect tool for elevating their knowledge of the 2015 IECC?.