ACCA Releases New Video Series for Code Officials

ACCA has released a new video series aimed at helping code officials understand the residential HVAC design process. The three-part series, “What Code Officials Need to Know about HVAC System Design,” gives an overview of the steps involved in doing a load calculation, equipment selection, and duct sizing in accordance with ACCA Manual J, Manual D, and Manual S, which are referenced in the model building codes.