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How Do UVC Air Purifiers Work?

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

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

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

Banister's Heating & Air Conditioning Services uses this light in a few of our products to boost air filtration in Carlsbad residences.

What is an Ultraviolet Light Used For?

This specific wavelength is called “germicidal” because it wipes out the DNA of bacteria and viruses. When pathogens move through this light, they eventually cease to exist because they can’t multiply.

This makes UVC light a mighty alternative to chemical disinfection. Germicidal light is applied in many disinfection applications, like medical laboratories and hospitals. It’s also used to purify drinking water and other liquids created in food processing.

It’s becoming a popular choice to disinfect air in houses in Carlsbad. That’s since it can also eradicate common indoor contaminants such as mold, mildew and bacteria. This is an extra advantage if someone in your household has seasonal allergies or asthma.

Having Germicidal UV Light in Your Home

We place a germicidal UV light within your HVAC system’s ductwork. As the light is installed in the ductwork, it makes it compatible with the majority of heating and cooling units. This also keeps its beams safely confined while delivering great disinfection for your home’s air.

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

This whole-house option is superior to a portable air purifier, which is restricted to cleaning the air in one space. Portable air purifiers also can’t freshen your ductwork or the inside of your HVAC equipment. A clean HVAC system is usually a more efficient one that may even operate for an extended period of time. And, some portable air purifiers have a bad reputation for making ozone.

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

If you’re looking for approaches to freshen your home’s air, the indoor air quality specialists at Banister's Heating & Air Conditioning Services can help. We have a large range of products to help your loved ones breathe more easily. Contact us at 575-446-3948 to request a free, no-obligation home comfort analysis and estimate right away!

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