This document provides a brief outline of select proposals with potentially significant positive or negative impacts on the efficiency of the International Energy Conservation Code (IECC), along with the Energy Efficient Codes Coalition’s (EECC) initial recommendations.

Included with the recommendation in many cases is a brief analysis and supporting language and/or a summary of potential concerns that require modification before any approval. This document is divided into two parts – residential and commercial – and proposals are in numerical order according to the proposal number assigned by ICC.

Program Area(s):

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