Wes Davis, ACCA's Director of Technical Services, will join us for a presentation of, "What Code Officials Need to Know About HVAC Design." We will examine Manual J and load calculations. Also discussed will the the importance of proper equipment selection. Finally, we will look at the importance of a proper duct system design. During the course we will go into details about ACCA Manual J load calculation, block loads vs room by room, latent vs sensible and more. During the ACCA Manual S portion we'll discuss the importance of OEM data and proper equipment selection and how they play a role in CZ A vs B. During the ACCA Manual D portion we will discuss various duct systems, static pressure considerations, effective length and more.
Presenter: Luis Escobar, ACCA