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How Does Germicidal UV Light Work?

You probably know that the sun’s ultraviolet light (UV) is to blame for your painful sunburn. But were you aware that another kind of ultraviolet light can be installed to keep your residence’s air clean?

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

There’s another variety of UV light, known as UVC. While full exposure to this ultraviolet light isn’t good for your skin or eyes, it can safely be utilized to clean air, water and certain surfaces.

Woody's Sudden Service Inc uses this light in several of our products to better air filtration in Manassas Park residences.

How Ultraviolet Light is Used

This distinct wavelength is called “germicidal” as it wipes out 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 powerful replacement to chemical disinfection. Germicidal light is used in many disinfection uses, such as medical laboratories and hospitals. It’s also applied to clean drinking water and other liquids created in food processing.

It’s growing in popularity to purify air in homes in Manassas Park. That’s due to the fact it can also eradicate common indoor contaminants such as mold, mildew and bacteria. This is an added perk 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. Because the light is put within the ductwork, it makes it compatible with many heating and cooling systems. This also keeps its rays securely confined while delivering powerful disinfection for your residence’s air.

Dirty air is cleaned in a two-step process, first moving through your air filter and then the UV light prior to flowing around your home. Even when your heat or air conditioning isn’t operating, these lights still operate to keep your air, ductwork and home comfort system clean.

This whole-house product is better than a portable air purifier, which is restricted to cleaning the air in a single area. Portable air purifiers also can’t freshen your ductwork or the inside of your HVAC unit. A clean HVAC system is typically a more efficient one that could even operate for an extended period of time. And, many portable air purifiers have a bad reputation for making ozone.

When thinking over getting a germicidal lamp for your house, it’s essential to look for one that doesn’t create ozone. While ozone is fantastic at eliminating odors and chemicals, it might also irritate your lungs and create other respiratory problems.

If you’re seeking approaches to purify your residence’s air, the indoor air quality specialists at Woody's Sudden Service Inc can help. We offer a wide range of options to help your family breathe more easily. Contact us at 703-278-2036 to schedule a free, no-obligation home comfort analysis and estimate now!

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