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 know that another kind of ultraviolet light can be used to keep your house’s air clean?

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

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

Ocean Air Conditioning and Heating uses this light in a few of our systems to boost air filtration in Laguna Niguel homes.

What is an Ultraviolet Light Used For?

This distinct wavelength is called “germicidal” because it wipes out the DNA of bacteria and viruses. When pathogens move through this light, they eventually perish as they can’t reproduce.

This makes UVC light a mighty replacement to chemical disinfection. Germicidal light is used in lots of disinfection uses, including medical laboratories and hospitals. It’s also employed to sterilize drinking water and other liquids created in food processing.

It’s becoming more popular to freshen air in residences in Laguna Niguel. That’s because it can also eliminate frequent indoor contaminants including mold, mildew and bacteria. This is an additional perk for loved ones who deal with seasonal allergies or asthma.

Installing Germicidal UV Light in Your House

We install a germicidal UV light inside your HVAC system’s ductwork. Since the light is placed in the ductwork, it makes it compatible with most heating and cooling units. This also keeps its light safely confined while providing strong disinfection for your residence’s air.

Filthy air is freshened in a two-step process, first moving through your air filter and then the UV light prior to flowing around your residence. Even when your heat or air conditioning isn’t running, 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 a single area. Portable air purifiers also can’t clean your ductwork or the innerworkings of your HVAC unit. A clean HVAC system is usually a more efficient one that could even operate longer. And, the majority of portable air purifiers are known for making ozone.

When thinking over buying 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 may also irritate your lungs and cause other respiratory troubles.

If you’re looking for ways to freshen your residence’s air, the indoor air quality experts at Ocean Air Conditioning and Heating can help. We have a wide range of solutions to help your household breathe more easily. Contact us at 949-317-4175 to request a free, no-obligation home comfort analysis and estimate right away!