New Research Finds Varying Levels of Indoor Air Quality in K-12 Classrooms

PALM BEACH GARDENS, Fla., Jan. 6, 2021 — New research from the University of Colorado Boulder found that classrooms in K-12 schools may have variability in ventilation and air changes per hour (the air in a defined space that is replaced each hour), with 60% of the classrooms studied below the recommended ventilation levels. The study, which was sponsored by Carrier Global Corporation (NYSE: CARR), supports the case for indoor air quality improvement in classrooms to further protect the health of those inside.