ASHRAE Epidemic Task Force published New Guidance for Reducing Airborne Infectious Aerosol Exposure. Owners and developers can rest assured, the changes are cosmetic.
https://www.ashrae.org/file%20library/technical%20resources/covid-19/core-recommendations-for-reducing-airborne-infectious-aerosol-exposure.pdf
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Air filtration of MERV-13 will most likely put some additional pressure on the evaporator / supply fans of the air handling equipment, but the most critical requirement, the outdoor airflow rates will remain unchanged.
Good for the pocket of the developers, not so good for the patrons of the buildings.
