Is UV Light for My AC or Furnace Worth It?

September 08, 2020

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

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

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

Dearing's Service & Solutions uses this light in a few of our systems to improve air filtration in Huntingburg houses.

How Ultraviolet Light is Used

This precise wavelength is classified as “germicidal” because it eradicates the DNA of bacteria and viruses. When pathogens pass through this light, they eventually die since they can’t reproduce.

This makes UVC light a potent replacement to chemical disinfection. Germicidal light is used in a lot of disinfection applications, such as medical laboratories and hospitals. It’s also used to clean drinking water and other liquids produced in food processing.

It’s becoming a popular choice to freshen air in residences in Huntingburg. That’s since it can also eradicate typical indoor contaminants such as mold, mildew and bacteria. This is an extra advantage for family members who suffer from seasonal allergies or asthma.

Installing Germicidal UV Light in Your Residence

We place a germicidal UV light inside your HVAC system’s ductwork. As the light is placed inside the ductwork, it makes it compatible with many heating and cooling units. This also keeps its beams carefully restricted while delivering strong cleaning for your house’s air.

Filthy 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 on, these lights still operate to keep your air, ductwork and home comfort unit clean.

This whole-house solution is better than a portable air purifier, which is restricted to cleaning the air in one room. Portable air purifiers also can’t clean your ductwork or the innerworkings of your HVAC equipment. A clean HVAC system is typically a more efficient one that can even run for a longer life span. And, some portable air purifiers are known for creating ozone.

When considering getting a germicidal lamp for your residence, it’s essential to select one that doesn’t produce ozone. While ozone is fantastic at wiping out odors and chemicals, it may also irritate your lungs and lead to other respiratory symptoms.

If you’re seeking methods to clean your home’s air, the indoor air quality professionals at Dearing's Service & Solutions can help. We have a large range of products to help your family breathe easier. Contact us at 812-200-5844 to request a free, no-obligation home comfort analysis and estimate now!