The 2018-IgCC combines the technical requirements developed by the ASHRAE Standard 189.1 with the model code administrative provisions by the Code Council. As a result, the 2018-IgCC is now a unified code that emphasizes adoption, ease of use and enforcement for building projects.
Building codes are continuously growing stricter, focusing greatly on efficiency. A factor that plays a large role in meeting these building codes is proper mechanical ventilation and, in particular, its ability to create comfortable living conditions.
Manufacturers of all sizes are introducing energy recovery ventilators (ERVs); heat recovery ventilators (HRVs); blowers; air curtains; high-velocity systems; and high-volume, low-speed (HVLS) fans that push the industry forward in response to a demand for more efficient ventilation systems.
While CHP is good, CCHP can be even better for your facility and its locale. The author surveys the potential benefits, building code input, and electrical considerations. After a couple of case studies, she then reviews considerable engineering re-sources the DOE provides for those contemplating a forward-looking but proven design.
Atypical load profile for a hospital might show heat energy increases in the winter, with electric demand peaks in the summer as seen in Figures 1 and 2.
We had internal news to pass along last month, but this month brings news from the not-terribly-wide world of HVAC-related competition, so let’s roll the highlights …
In an effort to help buildings and systems withstand and recover from natural disasters, ASHRAE took part in the White House Conference on Resilient Building Codes.
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.
The graduation of BCAP also furthers a key strategic recommendation of ASE’s board of directors to move away from programmatic work and toward a more robust focus on national policy advocacy.