You may have heard that UV (ultraviolet) lights can kill germs and improve air quality, but do you know how it works? Violet light has the shortest wavelength of all light visible to the human eye, and ultraviolet light’s wavelength is even shorter.
With cold and flu season here, you may be wondering how you can manage staying well this winter. If you’ve never considered UV lights for your home because of eye safety, reconsider. New systems place the ultraviolet lights in your heating and air conditioning ductwork, where the light is completely hidden from view.