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 hard to keep spores, viruses and bacteria from producing illness, as hard as we try. Well, the truth is, these airborne, illness-causing organisms can and do cause problems, for your family’s health and the “health” of your HVAC system in London. One study showed that approximately 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 an answer: the Ultraviolet Germicidal Light. These unique devices safely give off the highest UV light intensity available, working to help reduce airborne biological contaminants like germs. They also help reduce concentrations of airborne bioaerosols by 50% within as little as 45 minutes. UV Germicidal Lights even help prevent further accrual of germs in your home and inside your HVAC system. Roy Inch & Sons 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. Call Roy Inch & Sons Service Experts in London today at 226-270-1164 to schedule 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.