New Study: Venting for health by SWA and NCHH
A 2011 study, "Improving Central Exhaust Systems for Multifamily Buildings", concluded that sealing ventilation shafts and installing Constant Airflow Regulators at each exhaust vent can improve ventilation across the building. The study did not however, examine the impact on Indoor Air Quality. Now a new study, supported by a grant from the United States Department of Housing and Urban Development, investigated the impact of various ventilation upgrades such as the installation of Constant Airflow Regulators on indoor air quality (IAQ). Venting for health:...