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Frequent Questions about Indoor Air and Coronavirus (COVID-19)

View all frequent questions related to indoor air and Coronavirus (COVID-19) below.

Go to Frequent Questions about Coronavirus (COVID-19).

Indoor Air

Will an Ozone Generator protect me and my family from COVID-19?

Is there HVAC guidance that building and maintenance professionals can follow to help protect from COVID-19?

Where can professionals who manage school, office, and commercial buildings get information on ventilation and filtration to respond to COVID-19?

Will an air cleaner or air purifier help protect me and my family from COVID-19 in my home?

How can I increase ventilation at home to help protect my family from COVID-19?

Can running the HVAC system in my home help protect me from COVID-19?

Will running an evaporative cooler (sometimes known as a "swamp cooler") or whole-house fan help protect me and my family from COVID-19?

What kind of filter should I use in my home HVAC system to help protect my family from COVID-19?

Will running a window air conditioner help protect me and my family from COVID-19?

Is ventilation important for indoor air quality when cleaning and/or sanitizing for COVID-19 indoors?