Northern Arizona University
Applied Research and Development Facility
Applied Research and Development Building
College of Engineering & Natural Sciences
PO Box 5621
Building 56/Room 114
Flagstaff, Arizona 86011
E-Mail: Richard.Baron@nau.edu
Red Light--Green Light
This system informs building occupants when windows need to be opened or closed--indicated by either a red light for close or a green light for open. The system also measures the temperature of the air, and when the air needs to be re-circulated.
