Many people enjoy being outside to experience fresh-smelling, clean air. How can you create the same air quality inside your home, though, when dust, dander, and other allergens constantly circulate? Sunlight has natural sanitizing properties because ultraviolet light can destroy germs and certain pathogens. Modern air conditioning units can now incorporate this powerful benefit to help everyone in your household or office breathe easily.

A Guide to HVAC UV Light Technology

How Does It Clean the Air?

UV light can emit enough energy to destroy the nucleus of bacteria and mold cells, preventing them from causing congestion, coughing, wheezing, eye irritation, and other allergy symptoms. When exposed to UV light, viruses are also destroyed on contact. For instance, some studies have reported allergy and illness symptoms were reduced by up to 50% on days when UV lights were used in conjunction with air conditioning systems.

How Can You Improve Your Air Conditioning System? 

Although many air conditioners aren’t made with built-in UVGI (ultraviolet germicidal irradiation) systems, contractors can add them. By inserting a UV light tube above the AC’s air handler, you could enjoy air that smells fresher and induces fewer allergic reactions.

When coupled with advanced filtration systems, the purification technology is especially effective at keeping the interior of your air conditioner clean. With fewer particulates moving through your system and a lower risk of mold and fungal growth, the ductwork circulates only clean air throughout your home or office. 

When you’re ready to take control of your indoor air quality with a UV light system, contact the team at Purair Hawaii in Honolulu. Their products, which include the Blue-Tube UV® and the APCO® Whole-House Air Purifier, can kill contaminants to mitigate allergies and odors while prolonging your system’s life span. Learn more about UV light technology by visiting their website, and call (808) 589-2712 to request a consultation for your air conditioning unit.