The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) has taken a proactive stance in addressing the critical issue of controlling infectious aerosols. Recognizing the significant role HVAC systems play in indoor air quality and the spread of airborne diseases, ASHRAE has developed valuable technical resources to guide building owners, operators, and designers.

ASHRAE’s comprehensive guidance documents offer practical insights and recommendations on:

Ventilation Rates: Establishing appropriate ventilation rates to dilute and remove airborne contaminants.
Air Filtration: Selecting and maintaining effective air filters to capture and remove infectious aerosols.
Temperature and Humidity Control: Maintaining optimal indoor conditions to minimize the survival and transmission of viruses.
Building Design and Operation: Incorporating design features and operational practices to enhance air quality and reduce the risk of airborne disease transmission.

ASHRAE’s technical resources are based on extensive research and expert analysis. They provide clear and actionable steps that building professionals can implement to improve indoor air quality and mitigate the spread of infectious diseases.

By following ASHRAE’s guidelines, building owners and operators can create healthier and safer indoor environments for occupants. This is particularly important in the context of ongoing public health concerns and the need to protect vulnerable populations.

ASHRAE’s commitment to addressing infectious aerosols is a testament to the organization’s dedication to advancing the science and technology of HVAC systems. Through its technical resources, ASHRAE is empowering building professionals to make informed decisions and take proactive measures to safeguard public health.