father and son learning

Is UV Light for My AC or Furnace Worth It?

You probably know that the sun’s ultraviolet light (UV) causes painful sunburn. But did you realize that a different type of ultraviolet light can be used to keep your residence’s air clean?

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

There’s another type 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.

Controlled Comfort HVAC Inc uses this light in a few of our solutions to boost air filtration in Carpentersville homes.

What is an Ultraviolet Light Used For?

This specific wavelength is referred to as “germicidal” as it destroys the DNA of bacteria and viruses. When pathogens travel through this light, they eventually die as they can’t reproduce.

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

It’s growing in popularity to disinfect air in residences in Carpentersville. That’s because it can also wipe out frequent indoor contaminants such as mold, mildew and bacteria. This is an added advantage for family members who suffer from seasonal allergies or asthma.

Uses for Germicidal UV Light in Your Residence

We place a germicidal UV light inside your HVAC system’s ductwork. Because the light is set within the ductwork, it makes it compatible with most heating and cooling units. This also keeps its beams securely restricted while providing strong cleaning for your house’s air.

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

This whole-house solution is superior to a portable air purifier, which is limited to cleaning the air in a lone area. Portable air purifiers also can’t clean your ductwork or the innerworkings of your HVAC unit. A clean HVAC system is often a more efficient one that could even operate for an extended period of time. And, many portable air purifiers are known for creating ozone.

When considering adding a germicidal lamp to your residence, it’s essential to buy one that doesn’t produce ozone. While ozone is fantastic at eradicating odors and chemicals, it could also irritate your lungs and lead to other respiratory symptoms.

If you’re seeking ways to purify your residence’s air, the indoor air quality experts at Controlled Comfort HVAC Inc can help. We sell a large range of products to help your family breathe better. Contact us at 224-412-8308 to set up a free, no-obligation home comfort analysis and estimate right away!

Back To Blog