It destroys most viruses, bacteria and molds. However, a UV air purifier is powerful enough to kill microbes and other tiny organic contaminants that circulate through air ducts. This means that any microorganisms found in the ducts will be effectively eliminated even before they can enter the airflow. While UV air purifiers can be effective in filtering bacteria from the air, there is a risk that these devices emit ozone.
The EPA recommends using air purifiers with a carbon filter or HEPA. UV HVAC lighting improves indoor air quality and airflow by removing particles such as mold and bacteria. This allows the machine to operate more efficiently and produce better, cleaner air. There are different types available, and those that use ultraviolet light capture and destroy airborne viruses and bacteria. With less mold and mildew circulating through the air conditioning system thanks to a UV light unit, drain pipes are also less likely to clog, one of the most common air conditioning problems.
However, UV light systems naturally produce much less, and most modern UV light systems are also designed to eliminate it. Installing a UV HVAC lamp benefits everyone in your household, especially people with allergies and respiratory problems. The additional expense may be worth it if you have problems that UV lights can solve, such as mold caused by excess moisture and humidity; otherwise, you'd better look for another, more affordable solution. When included as part of your HVAC installation or added to your existing system, ultraviolet light purifiers effectively remove harmful household contaminants, such as mold spores, bacteria and viruses, smoke and odors from air that enters spaces through ductwork.
For example, symptoms of black mold in an air conditioner include headaches that go away when outside, coughing, sneezing, skin rashes, nausea and fatigue, and UV lights can prevent problems like this from forming in the first place. A complete UV light unit is connected directly to the air ducts to disinfect the air entering the machine. UV HVAC lights have many advantages, from reducing allergies and energy costs to preventing common air conditioning damage. UV HVAC lights are worth it if you or your family has allergies or illnesses caused by germs or particles that no other tool can remedy.
You should seriously consider installing an integrated UV air purifier in the ducts when you or your family suffer from allergies or respiratory problems. UV light bulbs work less effectively when they're covered in dust, so you'll need to clean them quite often to ensure this never happens, about once every two months, and possibly more if you live in a particularly dusty place. Since UV lights only kill germs when the device is turned on, run the system for a few hours after installation. If you're thinking about adding UV lights to your air conditioning system, there are only two types to choose from.