Research has shown that indoor air can be up to 100 times more polluted than the air found outdoors. Considering that people spend about 90 percent of their time indoors, inferior indoor air quality can present a major health threat. Adding ultraviolet (UV) lights to a heating and cooling system can be an excellent way to combat poor air quality and increase the comfort level in homes and other buildings.UV light air-purification systems clean indoor air by eliminating harmful microorganisms such as bacteria, germs, mold and other allergens. As these health-threatening microorganisms travel through the UV light, their molecular bonds are broken down and their harmful effects are destroyed.The Lancet (a world-renowned medical journal) conducted a study that explored the effectiveness of UV light systems. The study placed ultraviolet light purification systems in a number of different office buildings and evaluated the health of people who worked in the buildings over the course of a year.At the end of the year, it was determined that the sickness level of the workers was lowered by 20 percent. They also saw a 60 percent drop in respiratory problems. Additionally, the UV lights assisted in reducing the amount of muscle-related problems by half. The study also concluded that nonsmokers and the workers who suffered from allergies benefited the most from the UV light purification systems.If your home's air quality is less than optimal, you should consider adding a UV light purification system to your home comfort equipment. As research has shown, UV lights can work exceptionally well with a heating and cooling system to improve indoor air quality.If you determine that a UV light system is right for you, ask for expert assistance in finding the unit that would work the best. The professional technicians at Air Assurance are trained to help you in choosing the proper heating and cooling equipment for your home, and in cleaning up indoor air. Contact us today for further information. We're always happy to help.Our goal is to help educate our customers about energy and home comfort issues (specific to HVAC systems). For more information, click here. Air Assurance services Tulsa, Broken Arrow and the surrounding areas. To get started, check out our website or see our current promotions.