The benefits of using a traditional air filter to purify the air in your home are indisputable, but adding UV air purifiers in Plainfield, IL HVAC systems takes that process to the next level. Adding UV lights to your system is surprisingly affordable and will provide you with cleaner air while it extends the life of your ductwork. The only potential downside is the danger of working with UV light, though this risk can be eliminated by leaving installation and maintenance up to certified indoor air quality technicians.