Is UV Light for My AC or Furnace Worth It?

September 08, 2020

Perhaps you realize that the sun’s ultraviolet light (UV) causes painful sunburn. But did you realize that a different type of ultraviolet light can be installed to keep your house’s air clean?

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

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

Select Comfort Systems Heating & Air Conditioning uses this light in several of our products to boost air filtration in West Valley City homes.

How Ultraviolet Light is Used

This precise wavelength is called “germicidal” because it kills the DNA of bacteria and viruses. When pathogens move through this light, they eventually cease to exist since they can’t reproduce.

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

It’s becoming a popular choice to disinfect air in homes in West Valley City. That’s due to the fact it can also wipe out common indoor contaminants like mold, mildew and bacteria. This is an additional benefit if someone in your household has seasonal allergies or asthma.

Using Germicidal UV Light in Your Home

We install a germicidal UV light within your HVAC system’s ductwork. Since the light is put inside the ductwork, it makes it compatible with many heating and cooling equipment. This also keeps its beams carefully confined while delivering strong disinfection for your residence’s air.

Dirty air is cleaned in a two-step process, first flowing 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 operating, these lights still work to keep your air, ductwork and home comfort system clean.

This whole-house option is better than a portable air purifier, which is restricted to cleaning the air in a lone room. Portable air purifiers also can’t freshen your ductwork or the inside of your HVAC system. A clean HVAC system is often a more efficient one that could even operate for a longer life span. And, some portable air purifiers have a bad reputation for creating ozone.

When thinking over getting a germicidal lamp for your residence, it’s essential to choose one that doesn’t make ozone. While ozone is good at eliminating odors and chemicals, it can also irritate your lungs and create other respiratory symptoms.

If you’re trying to find methods to clean your residence’s air, the indoor air quality pros at Select Comfort Systems Heating & Air Conditioning can help. We offer a broad range of products to help your household breathe better. Contact us at 801-305-4777 to request a free, no-obligation home comfort analysis and estimate right away!