As the novel COVID-19 virus continues to spread in the United States, ensuring healthy IAQ is an important part of helping lower the rate of infections. Studies have demonstrated that higher ventilation rates have a direct impact on reducing the spread of microbials in workplaces and other occupied spaces. The benefit of higher levels of outside air (OA) intake is that more OA will help slow the rate of microbial growth (including viruses such as COVID-19) by diluting the concentration of any contaminants that might be present in the air, such as smoke or any VOC (odor).