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Do UVC Air Purifiers Work?

Perhaps you realize that the sun’s ultraviolet light (UV) causes painful sunburn. But were you aware that another kind of ultraviolet light can be useful for keeping your residence’s air clean?

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

There’s another kind 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.

B & B Heating & Cooling uses this light in some of our systems to enhance air filtration in Florissant houses.

What is an Ultraviolet Light Used For?

This precise wavelength is classified as “germicidal” because it destroys the DNA of bacteria and viruses. When pathogens travel through this light, they eventually die since they can’t reproduce.

This makes UVC light a strong replacement to chemical disinfection. Germicidal light is employed in many disinfection procedures, including medical laboratories and hospitals. It’s also employed to clean drinking water and other liquids created in food processing.

It’s growing in popularity to disinfect air in residences in Florissant. That’s due to the fact it can also eradicate typical indoor contaminants including mold, mildew and bacteria. This is an added advantage if someone in your household has seasonal allergies or asthma.

Installing Germicidal UV Light in Your Home

We install a germicidal UV light inside your HVAC system’s ductwork. Since the light is set inside the ductwork, it makes it compatible with many heating and cooling units. This also keeps its rays securely restricted while providing strong disinfection for your residence’s air.

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

This whole-house option is greater than a portable air purifier, which can only clean the air in one area. Portable air purifiers also can’t freshen your ductwork or the interior of your HVAC unit. A clean HVAC system is often a more efficient one that could even last for an extended period of time. And, many portable air purifiers have a bad reputation for producing ozone.

When thinking over adding a germicidal lamp to your residence, it’s important to choose one that doesn’t create ozone. While ozone is good at eliminating odors and chemicals, it can also irritate your lungs and lead to other respiratory symptoms.

If you’re looking for methods to purify your residence’s air, the indoor air quality specialists at B & B Heating & Cooling can help. We have a wide range of solutions to help your loved ones breathe easier. Contact us at 314-325-7552 to schedule a free, no-obligation home comfort analysis and estimate today!

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