What will change about the substance of the IECC? The 2021 IECC will be the starting point for revisions for the 2024 IECC. The 2021 IECC base efficiency requirements...
Why is the IECC development process being changed? The International Code Council Board of Directors, which consists of 18 governmental members, has determined that for the IECC a...
IECC/HERS combination designation The Code Council does offer an IECC/HERS Compliance Specialist Designation (ECS) for HERS raters who are certified by RESNET or...
