“RESNET® Draft Standard Amendment on HERS® Software Modeling of Direct Expansion Air Conditioner and Heat Pump Systems (MINHERS PDS-01 Addendum 82, DX AC/HP Modeling)“ Friday, January 10 at 2 PM ET RESNET recently released MINHERS Draft PDS-01 of Addendum 82, DX AC/HP Modeling, for public review and comment. The addendum establishes requirements for rating software modeling of direct expansion air conditioner and heat pump systems. The equipment performance modeling will be incorporated into RESNET accredited rating software to more accurately represent modern variable capacity systems and improve consistency of ratings. Join this webinar to learn more about this addendum from RESNET Energy Modeling Director Neal Kruis. The draft addendum, comment form, and comments received are posted at https://www.resnet.us/about/standards/minhers/draft-pds-01-minhers-addendum-82-dx-ac-hp-modeling/ Public comments will be accepted from November 22, 2024, through January 21, 2025. Click here to register.
