How Germicidal UV Light Works

September 08, 2020

You likely are aware that the sun’s ultraviolet light (UV) causes painful sunburn. But did you know that another variety of ultraviolet light can be useful for keeping your home’s air clean?

The sun lets off two types of damaging UV rays, UVA and UVB. These harmful rays can result in sunburn, skin cancer, wrinkles and other signs of premature aging.

There’s another concentration of UV light, referred to as UVC. While direct exposure to this ultraviolet light is harmful for your skin or eyes, it can safely be utilized to purify air, water and various surfaces.

The Frazier Company uses this light in several of our solutions to improve air filtration in Omaha residences.

How Ultraviolet Light is Used

This precise wavelength is called “germicidal” since it eradicates the DNA of bacteria and viruses. When pathogens pass through this light, they eventually perish because they can’t spread.

This makes UVC light a strong substitute to chemical disinfection. Germicidal light is applied in lots of disinfection applications, like medical laboratories and hospitals. It’s also applied to clean drinking water and other liquids created in food processing.

It’s becoming a popular choice to disinfect air in homes in Omaha. That’s due to the fact it can also eliminate frequent indoor contaminants including mold, mildew and bacteria. This is an additional benefit for family members who suffer from seasonal allergies or asthma.

Installing Germicidal UV Light in Your House

We place a germicidal UV light in your HVAC system’s ductwork. Since the light is installed inside the ductwork, it makes it compatible with many heating and cooling units. This also keeps its light safely contained while giving powerful cleaning for your residence’s air.

Contaminated air is purified in a two-step process, first moving through your air filter and then the UV light before moving throughout your house. Even when your heat or air conditioning isn’t operating, these lights still work to keep your air, ductwork and home comfort equipment clean.

This whole-house solution is better than a portable air purifier, which is restricted to cleaning the air in a lone room. Portable air purifiers also can’t clean your ductwork or the interior of your HVAC system. A clean HVAC system is typically a more efficient one that may even last longer. And, the majority of portable air purifiers are notorious for producing ozone.

When thinking about buying a germicidal lamp for your home, it’s important to choose one that doesn’t make ozone. While ozone is fantastic at eradicating odors and chemicals, it might also irritate your lungs and create other respiratory troubles.

If you’re trying to find approaches to clean your house’s air, the indoor air quality professionals at The Frazier Company can help. We offer a wide range of solutions to help your loved ones breathe better. Contact us at 402-628-0206 to request a free, no-obligation home comfort analysis and estimate today!