Tell Me More About Germicidal UV Light Systems Germs. Even saying the word can prompt a facial response not that different from sucking lemons. It’s difficult to keep spores, viruses and bacteria from producing illness, despite our best efforts. Well, the truth is, these airborne, illness-causing organisms can and do cause problems, for you and your family’s health and the “health” of your HVAC system in Nashville. One study found that almost 20% of people with allergies directly suffer from exposure to fungi and bacteria in duct systems! If you get a spare moment, search on Google images under keywords “dirty indoor coil.” Yeah… gross. The good news is that there’s a solution: the Ultraviolet Germicidal Light. These unique devices safely use the highest UV light intensity available, working to help reduce airborne biological contaminants like germs. They also help lessen concentrations of airborne bioaerosols by 50% inside as little as 45 minutes. UV Germicidal Lights even help avert further accumulation of germs in your home and inside your HVAC system. Donelson Air Service Experts Heating & Air Conditioning offers UV light systems that can sanitize and sterilize your indoor coil with a really cool, high-tech light, allowing you to relax in the highest indoor air quality possible. Don’t wait, call Donelson Air Service Experts in Nashville today at 615-953-9885 for a free in-home estimate. The most popular germicidal UV light product in the world. Keeps the central air system clean and reduces airborne contaminants. Choose from high or low voltage power supplies and several lamp options. Includes magnetic mounting bracket for easy, flexible installation.