Do UVC Air Purifiers Work?

September 08, 2020

You likely are aware that the sun’s ultraviolet light (UV) is to blame for your painful sunburn. But were you aware that another variety of ultraviolet light can be useful for keeping your house’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 kind 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 certain surfaces.

Hale's Air Conditioning Services Inc uses this light in several of our solutions to better air filtration in Saint Petersburg homes.

What is an Ultraviolet Light Used For?

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

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

It’s growing in popularity to freshen air in homes in Saint Petersburg. That’s due to the fact it can also eradicate common indoor contaminants such as mold, mildew and bacteria. This is an extra perk for family members who suffer from seasonal allergies or asthma.

How to Use Germicidal UV Light in Your Residence

We put a germicidal UV light inside your HVAC system’s ductwork. As the light is set within the ductwork, it makes it compatible with most heating and cooling equipment. This also keeps its rays carefully restricted while giving powerful purification for your house’s air.

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

This whole-house product is greater than a portable air purifier, which can only clean the air in a lone room. Portable air purifiers also can’t freshen your ductwork or the interior of your HVAC unit. A clean HVAC system is often a more efficient one that may even run for an extended period of time. And, some portable air purifiers are notorious for making ozone.

When considering getting a germicidal lamp for your residence, it’s critical to look for one that doesn’t produce ozone. While ozone is fantastic at getting rid of odors and chemicals, it may also irritate your lungs and create other respiratory problems.

If you’re looking for approaches to freshen your home’s air, the indoor air quality pros at Hale's Air Conditioning Services Inc can help. We sell a wide range of products to help your loved ones breathe more easily. Contact us at 727-369-6195 to set up a free, no-obligation home comfort analysis and estimate today!