In the California Title 24 alternate calculation manual, several part-load efficiency criteria for fans, pumps, chillers, etc. all reference they are included in Appendix 5.7 though I am having trouble finding where this document lives in the compliance software, CBECC. I can install CBECC, and I can see the documents with Appendix (or App) in the name, and 5.7 is not one of them. This information use to be in an excel file, which I have from 2016, though it would be great to have an updated version.
Does anyone know if the part-load information is buried in one of the library text files of CBECC 2022?
