Filters installed in your unit (ranging from MERV-6 to 16) allow viruses to pass through. With a size of 0.113 microns, they are too small to be intercepted by the filter media.
UV lights have been used for nearly 50 years in various buildings in the region, such as hospitals and laboratories.
UV light significantly increases the lifespan of your HVAC equipment by drastically reducing the buildup of bio-contaminants. A cleaner coil improves energy efficiency.
The more air exchanges per hour in a building, the more the air will be purified of microorganisms.
The more tubes there are in the air exchange system, the more effective it will be.