How Does Germicidal UV Light Work?

September 08, 2020

You likely are aware that the sun’s ultraviolet light (UV) results in painful sunburn. But did you know that a different type of ultraviolet light can be useful for keeping your home’s air clean?

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

There’s another kind of UV light, referred to as UVC. While unprotected exposure to this ultraviolet light isn’t good for your skin or eyes, it can safely be applied to disinfect air, water and some surfaces.

Hix Air Conditioning Service, Inc. uses this light in a few of our systems to better air filtration in Muskogee houses.

What is an Ultraviolet Light Used For?

This precise wavelength is classified as “germicidal” since it wipes out the DNA of bacteria and viruses. When pathogens pass through this light, they eventually die as they can’t multiply.

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

It’s growing in popularity to disinfect air in homes in Muskogee. That’s due to the fact it can also eliminate common indoor contaminants such as mold, mildew and bacteria. This is an additional perk if someone in your household has seasonal allergies or asthma.

Uses for Germicidal UV Light in Your House

We install a germicidal UV light in your HVAC system’s ductwork. Since the light is set within the ductwork, it makes it compatible with most heating and cooling systems. This also keeps its rays securely contained while delivering strong cleaning for your residence’s air.

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

This whole-house product is greater than a portable air purifier, which is limited to cleaning the air in a single space. Portable air purifiers also can’t freshen your ductwork or the inside of your HVAC system. A clean HVAC system is typically a more efficient one that could even work for a longer life span. And, many portable air purifiers have a bad reputation for creating ozone.

When thinking over buying a germicidal lamp for your home, it’s critical to choose one that doesn’t make ozone. While ozone is great at eradicating odors and chemicals, it might also irritate your lungs and lead to other respiratory symptoms.

If you’re looking for approaches to freshen your home’s air, the indoor air quality experts at Hix Air Conditioning Service, Inc. can help. We have a wide range of solutions to help your household breathe easier. Contact us at 918-682-8238 to set up a free, no-obligation home comfort analysis and estimate right away!