Publications

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Document type: Analysis, Technical Support Document
Publication Date: May 2015
Page Focus: Compliance

This report documents the technical analysis used to evaluate whether residential buildings constructed to meet the requirements of the 2015 IECC would result in energy efficiency improvements over residential buildings constructed to meet the requirements of the previous edition, the 2012 IECC.

Document type: Technical Support Document
Publication Date: March 2019
Page Focus: Compliance

This report explains the methodology used to develop version 4.6.5 of the REScheck software in order to support compliance determination for IECC editions 2009, 2012, 2015, and 2018.