If you choose a system which can be mounted into the return air duct, you’ll probably only need to drill one particular hole. Mounting UV lights in the course of your system’s ductwork would require much more operate and isn’t advisable. The germicidal light operates with the optimal 254nm wavelength to assist protect against mold and bacter

believe in me, the benefits are worth it. Not only will UV lights enable maintain your indoor air quality leading-notch, Nonetheless they’ll also extend the lifespan of one's HVAC system by preventing buildup and gunk from accumulating. the preferred lights for both of those the coil plus the air ducts cost $eighty to $125. Most lower-cost units