Emerging Technologies: Demand Control Ventilation
This is the fifth article covering new energy-saving technologies evaluated in a recent U.S. Department of Energy report available at www.eren.doe.gov/buildings/documents.The 2001 version of ANSI/ASHRAE Standard 62, Ventilation for Acceptable Indoor Air Quality, offers two options for maintaining adequate ventilation: the ventilation rate procedure and the indoor air quality (IAQ) procedure. Building codes throughout the United States are in the process of adopting the standard.Citation: ASHRAE Journal, vol. 45 no. 7, July 2003