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 were you aware that another variety of ultraviolet light can be used to keep your residence’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 kind of UV light, called UVC. While direct exposure to this ultraviolet light isn’t good for your skin or eyes, it can safely be applied to clean air, water and various surfaces.

I-Deal HVAC uses this light in several of our systems to better air filtration in Albuquerque residences.

What is an Ultraviolet Light Used For?

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

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

It’s becoming more popular to freshen air in residences in Albuquerque. That’s because it can also eradicate frequent indoor contaminants including mold, mildew and bacteria. This is an additional advantage for family members who suffer from seasonal allergies or asthma.

How to Use Germicidal UV Light in Your House

We place a germicidal UV light inside your HVAC system’s ductwork. As the light is placed in the ductwork, it makes it compatible with most heating and cooling systems. This also keeps its light carefully confined while giving strong disinfection for your residence’s air.

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

This whole-house option is greater than a portable air purifier, which is restricted to cleaning the air in a lone area. Portable air purifiers also can’t clean your ductwork or the inside of your HVAC system. A clean HVAC system is usually a more efficient one that can even work longer. And, some portable air purifiers are known for making ozone.

When considering buying a germicidal lamp for your home, it’s essential to get one that doesn’t produce ozone. While ozone is fantastic at eradicating odors and chemicals, it may also irritate your lungs and create other respiratory troubles.

If you’re seeking methods to purify your house’s air, the indoor air quality specialists at I-Deal HVAC can help. We offer a broad range of options to help your household breathe more easily. Contact us at 505-445-1250 to request a free, no-obligation home comfort analysis and estimate now!