Do UVC Air Purifiers Work?

September 08, 2020

Perhaps you realize that the sun’s ultraviolet light (UV) results in painful sunburn. But did you know that another variety of ultraviolet light can be useful for keeping your house’s air clean?

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

There’s another type of UV light, known as UVC. While direct exposure to this ultraviolet light is bad for your skin or eyes, it can safely be used to clean air, water and some surfaces.

Gillman Heating and Air uses this light in a few of our products to enhance air filtration in Perry residences.

Applications for Ultraviolet Light

This precise wavelength is referred to as “germicidal” as it eradicates the DNA of bacteria and viruses. When pathogens pass through this light, they eventually die because they can’t multiply.

This makes UVC light a strong substitute to chemical disinfection. Germicidal light is employed in many disinfection applications, including 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 residences in Perry. That’s because it can also eliminate common indoor contaminants like mold, mildew and bacteria. This is an additional perk for family members who suffer from seasonal allergies or asthma.

Uses for Germicidal UV Light in Your Home

We install a germicidal UV light in your HVAC system’s ductwork. As the light is set within the ductwork, it makes it compatible with most heating and cooling systems. This also keeps its beams carefully housed while providing strong disinfection for your residence’s air.

Dirty air is cleaned in a two-step process, first traveling through your air filter and then the UV light in advance of circulating around your residence. Even when your heat or air conditioning isn’t on, these lights still run to keep your air, ductwork and home comfort system clean.

This whole-house product is better than a portable air purifier, which can only clean the air in a lone area. Portable air purifiers also can’t purify your ductwork or the innerworkings of your HVAC equipment. A clean HVAC system is usually a more efficient one that can even work for a longer life span. And, many portable air purifiers have a bad reputation for producing ozone.

When considering adding a germicidal lamp to your house, it’s important to choose one that doesn’t make ozone. While ozone is fantastic at wiping out odors and chemicals, it can also irritate your lungs and cause other respiratory symptoms.

If you’re seeking ways to freshen your house’s air, the indoor air quality professionals at Gillman Heating and Air can help. We offer a large range of solutions to help your family breathe more easily. Contact us at 478-202-3076 to set up a free, no-obligation home comfort analysis and estimate right away!