Do UVC Air Purifiers Work?

September 08, 2020

Perhaps you realize that the sun’s ultraviolet light (UV) causes painful sunburn. But did you know that a different type of ultraviolet light can be useful for keeping your house’s air clean?

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

There’s another concentration of UV light, called UVC. While full exposure to this ultraviolet light is harmful for your skin or eyes, it can safely be applied to disinfect air, water and some surfaces.

Uptown Heating & Cooling uses this light in several of our products to better air filtration in Westerville houses.

Applications for Ultraviolet Light

This distinct wavelength is called “germicidal” since it kills the DNA of bacteria and viruses. When pathogens travel through this light, they eventually cease to exist since they can’t multiply.

This makes UVC light a potent replacement to chemical disinfection. Germicidal light is employed 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 growing in popularity to purify air in houses in Westerville. That’s due to the fact it can also eliminate frequent indoor contaminants such as mold, mildew and bacteria. This is an added benefit for loved ones who deal with seasonal allergies or asthma.

Installing Germicidal UV Light in Your House

We put a germicidal UV light within your HVAC system’s ductwork. Because the light is put inside the ductwork, it makes it compatible with the majority of heating and cooling equipment. This also keeps its light securely contained while providing strong disinfection for your home’s air.

Contaminated air is freshened in a two-step process, first flowing through your air filter and then the UV light in advance of spreading across your house. Even when your heat or air conditioning isn’t operating, these lights still run 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 purify your ductwork or the inside of your HVAC system. A clean HVAC system is usually a more efficient one that may even operate for a longer life span. And, many portable air purifiers have a bad reputation for making ozone.

When thinking about adding a germicidal lamp to your house, it’s essential to buy one that doesn’t produce ozone. While ozone is fantastic at eliminating odors and chemicals, it can also irritate your lungs and cause other respiratory troubles.

If you’re seeking ways to purify your home’s air, the indoor air quality professionals at Uptown Heating & Cooling can help. We sell a wide range of solutions to help your loved ones breathe more easily. Contact us at 614-344-6949 to set up a free, no-obligation home comfort analysis and estimate now!