Do UVC Air Purifiers Work?

September 08, 2020

You probably know that the sun’s ultraviolet light (UV) is to blame for your painful sunburn. But did you realize that another variety 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 harmful rays can lead to sunburn, skin cancer, wrinkles and other kinds of premature aging.

There’s another concentration 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 some surfaces.

Honke Heating & AC uses this light in several of our systems to better air filtration in Gresham residences.

Applications for Ultraviolet Light

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

This makes UVC light a strong replacement to chemical disinfection. Germicidal light is used in a lot of disinfection applications, like medical laboratories and hospitals. It’s also employed to clean drinking water and other liquids made in food processing.

It’s growing in popularity to freshen air in residences in Gresham. That’s since it can also wipe out frequent indoor contaminants such as mold, mildew and bacteria. This is an extra benefit for loved ones who deal with seasonal allergies or asthma.

How to Use Germicidal UV Light in Your House

We put a germicidal UV light within your HVAC system’s ductwork. Since the light is set in the ductwork, it makes it compatible with most heating and cooling equipment. This also keeps its rays securely contained while providing powerful disinfection for your home’s air.

Dirty air is purified in a two-step process, first traveling through your air filter and then the UV light before circulating across your home. Even when your heat or air conditioning isn’t working, these lights still work to keep your air, ductwork and home comfort unit clean.

This whole-house option is greater than a portable air purifier, which is restricted to cleaning the air in a lone space. Portable air purifiers also can’t clean your ductwork or the interior of your HVAC system. A clean HVAC system is typically a more efficient one that can even operate longer. And, some portable air purifiers are known for creating ozone.

When considering getting a germicidal lamp for your house, it’s important to choose one that doesn’t produce ozone. While ozone is great at eradicating odors and chemicals, it might also irritate your lungs and create other respiratory symptoms.

If you’re looking for approaches to purify your home’s air, the indoor air quality pros at Honke Heating & AC can help. We sell a large range of products to help your family breathe more easily. Contact us at 503-663-8033 to schedule a free, no-obligation home comfort analysis and estimate now!