RESNET Announces Public Comment on Draft MINHERS® Addendum: Draft PDS-02 Addendum 71f, SEER2/HSPF2 Conversions RESNET Standard Development Committee 300 approved Draft PDS-02 of MINHERS® Addendum 71f, SEER2/HSPF2 Conversions, for public review and comment. The addendum amends Chapter 3 to add definitions for SEER2 and HSPF2 and conversion factors to be used in HERS® rating software. Draft PDS-02 includes changes resulting from public comment on draft PDS-01. The draft addendum, comment form, and comments received are posted at Draft PDS-02, MINHERS® Addendum 71f, SEER2/HSPF2 Conversions. Public comments will be accepted from January 5, 2023, through February 3, 2023.