ANSI Standards and Amendments Out For Public Comment See historical information for standards previously out for public comment. HERS® Standards & Amendments Out For Public Comment Draft PDS-03, HERS Addendum 82, DX AC/HP Modeling (Opens October 29, 2025) Draft PDS-03, HERS Addendum 77, Integrated Heat Pump Water Heaters (iHPWH) (Opens October 29, 2025) See historical information for standards previously out for public comment. Non-ANSI Standards & Amendments Out For Public Comment See historical information for standards previously out for public comment. Historical Information Visit our Historical Information Page for RESNET HERS® and ANSI Standards previously out for public comment. VIEW HISTORICAL STANDARDS INFORMATION
