Best Air Conditioner Filters For Coronavirus

There is no obvious answer to this question given unknowns about the nature of sars cov 2 containing particles and droplets.

Best air conditioner filters for coronavirus.

Portable air cleaners and hvac filters can reduce indoor air pollutants that are airborne including viruses. Air filtration and covid 19. When used along with other best practices recommended by cdc and others filtration can be part of a plan to. The difference between air purifiers air cleaners and air filters.

Filtration in building heating ventilation and air conditioning hvac systems can be a part of an overall risk mitigation approach but is not generally regarded as a solution by itself. The filtration system exposes the coronavirus to levels of heat the virus simply can t withstand. We do know that low efficiency filters e g less than merv 8 according to ashrae standard 52 2 or less e pm 10 50 according to iso 16890 1 2016. The virus itself is very small in the range of 0 01 and 0 1 microns and as such will not be stopped by regular ventilation air filters.

Since the outbreak of the coronavirus covid 19 we have been asked the question. The best air filters for protecting your hvac and clearing the air of pollen pet dander and smoke from consumer reports tests. What you need to know about air filters 08 14 2020 by janelle penny there is still much we don t know about hvac and covid 19 transmission but hvac best practices may reduce the risk of transmission somewhat according to two statements by ashrae. James dickerson cr s chief science officer echoes the consensus that air purifiers could help in some situations but with a caveat.

Hepa filters are very efficient at catching coronavirus. The best place for all covid 19 information is your local regional and national health authorities. By themselves portable air cleaners and hvac filters are not enough to protect people from the virus that causes covid 19. Air purifiers are often conflated with air filters but they differ slightly said john mckeon md and ceo of allergy standards.

What filter should i use to protect those in my building from covid 19.