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Do UVC Air Purifiers Work?

You likely are aware that the sun’s ultraviolet light (UV) results in painful sunburn. But did you know that a different type of ultraviolet light can be used to keep your home’s air clean?

The sun emits two types of damaging UV rays, UVA and UVB. These harmful rays can lead to sunburn, skin cancer, wrinkles and other types of premature aging.

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

James Heating & A/C, Inc uses this light in some of our products to better air filtration in Lexington residences.

How Ultraviolet Light is Used

This distinct wavelength is classified as “germicidal” as it eradicates the DNA of bacteria and viruses. When pathogens move through this light, they eventually die as they can’t reproduce.

This makes UVC light a strong alternative to chemical disinfection. Germicidal light is used in lots of disinfection applications, such as medical laboratories and hospitals. It’s also employed to sterilize drinking water and other liquids produced in food processing.

It’s growing in popularity to purify air in homes in Lexington. That’s due to the fact it can also eliminate common indoor contaminants including mold, mildew and bacteria. This is an added advantage for family members who suffer from seasonal allergies or asthma.

Uses for Germicidal UV Light in Your Residence

We place a germicidal UV light inside your HVAC system’s ductwork. Because the light is put within the ductwork, it makes it compatible with most heating and cooling systems. This also keeps its beams safely housed while providing strong cleaning for your residence’s air.

Filthy air is purified in a two-step process, first moving through your air filter and then the UV light in advance of circulating throughout your home. Even when your heat or air conditioning isn’t working, these lights still operate to keep your air, ductwork and home comfort equipment clean.

This whole-house option is greater than a portable air purifier, which is restricted to cleaning the air in one room. Portable air purifiers also can’t freshen your ductwork or the innerworkings of your HVAC equipment. A clean HVAC system is usually a more efficient one that could even work longer. And, some portable air purifiers are notorious for creating ozone.

When thinking about getting a germicidal lamp for your house, it’s important to buy one that doesn’t produce ozone. While ozone is great at eradicating odors and chemicals, it could also irritate your lungs and lead to other respiratory problems.

If you’re trying to find approaches to purify your house’s air, the indoor air quality pros at James Heating & A/C, Inc can help. We sell a wide range of products to help your family breathe better. Contact us at 336-853-6070 to request a free, no-obligation home comfort analysis and estimate right away!

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