How Do UVC Air Purifiers Work?

September 08, 2020

You likely are aware that the sun’s ultraviolet light (UV) causes painful sunburn. But were you aware that another kind of ultraviolet light can be useful for keeping your home’s air clean?

The sun emits two types of damaging UV rays, UVA and UVB. These damaging rays can cause sunburn, skin cancer, wrinkles and other kinds of premature aging.

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

Air Houston Mechanical LLC uses this light in some of our products to boost air filtration in Huffman homes.

Applications for Ultraviolet Light

This precise wavelength is called “germicidal” since it eradicates the DNA of bacteria and viruses. When pathogens move through this light, they eventually die since they can’t multiply.

This makes UVC light a strong alternative to chemical disinfection. Germicidal light is employed in a lot of disinfection procedures, such as medical laboratories and hospitals. It’s also used to purify drinking water and other liquids created in food processing.

It’s becoming more popular to purify air in residences in Huffman. That’s since it can also wipe out common indoor contaminants such as mold, mildew and bacteria. This is an added perk for loved ones who deal with seasonal allergies or asthma.

Using Germicidal UV Light in Your Home

We put a germicidal UV light within your HVAC system’s ductwork. Because the light is placed in the ductwork, it makes it compatible with the majority of heating and cooling units. This also keeps its light securely confined while providing strong purification for your house’s air.

Filthy air is cleaned in a two-step process, first traveling through your air filter and then the UV light in advance of 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 system 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 clean your ductwork or the inside of your HVAC system. A clean HVAC system is often a more efficient one that could even last for an extended period of time. And, the majority of portable air purifiers are known for creating ozone.

When thinking over getting a germicidal lamp for your home, 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 symptoms.

If you’re looking for ways to freshen your home’s air, the indoor air quality experts at Air Houston Mechanical LLC can help. We have a wide range of options to help your family breathe better. Contact us at 832-777-1521 to schedule a free, no-obligation home comfort analysis and estimate right away!