Attendance improved by 2% and suspension rates dropped by 7% in K-12 schools after they improved their heating and ventilation systems, researchers say in a paper, “The Effects of School Building HVAC System Conditions on Student Academic and Behavioral Outcomes.”
“We conclude that investments made now to improve school HVAC systems can benefit not only student comfort and well-being, but also enhance educational opportunity,” say the researchers, Lucy Sorensen, Moontae Hwang and Marzuka Ahmad Radia of the State University of New York at Albany.