How Do UVC Air Purifiers Work?

September 08, 2020

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

The sun gives off 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 concentration of UV light, referred to as UVC. While direct exposure to this ultraviolet light is bad for your skin or eyes, it can safely be applied to disinfect air, water and certain surfaces.

Assured Appliance and Heating & Air uses this light in a few of our solutions to boost air filtration in Genoa homes.

What is an Ultraviolet Light Used For?

This distinct wavelength is classified as “germicidal” since it wipes out the DNA of bacteria and viruses. When pathogens travel through this light, they eventually cease to exist because they can’t reproduce.

This makes UVC light a powerful replacement to chemical disinfection. Germicidal light is applied in lots of disinfection procedures, such as medical laboratories and hospitals. It’s also used to clean drinking water and other liquids created in food processing.

It’s becoming more popular to purify air in residences in Genoa. That’s since it can also eliminate common indoor contaminants such as mold, mildew and bacteria. This is an extra perk if someone in your household has seasonal allergies or asthma.

Installing Germicidal UV Light in Your Residence

We place a germicidal UV light in your HVAC system’s ductwork. Because the light is set in the ductwork, it makes it compatible with the majority of heating and cooling equipment. This also keeps its beams carefully contained while delivering great cleaning for your house’s air.

Contaminated air is cleaned in a two-step process, first moving through your air filter and then the UV light prior to circulating around 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 superior to a portable air purifier, which is limited to cleaning the air in a single room. Portable air purifiers also can’t purify your ductwork or the innerworkings of your HVAC equipment. A clean HVAC system is typically a more efficient one that can even work longer. And, some portable air purifiers have a bad reputation for creating ozone.

When thinking about getting a germicidal lamp for your home, it’s critical to buy one that doesn’t create ozone. While ozone is fantastic at eliminating odors and chemicals, it may also irritate your lungs and lead to other respiratory problems.

If you’re looking for methods to freshen your residence’s air, the indoor air quality professionals at Assured Appliance and Heating & Air can help. We sell a large range of options to help your family breathe more easily. Contact us at 847-306-8990 to schedule a free, no-obligation home comfort analysis and estimate right away!