Is UV Light for My AC or Furnace Worth It?

September 08, 2020

You likely are aware that the sun’s ultraviolet light (UV) results in painful sunburn. But did you know that another variety of ultraviolet light can be installed to keep your home’s air clean?

The sun emits two types of damaging UV rays, UVA and UVB. These dangerous 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 full exposure to this ultraviolet light is bad for your skin or eyes, it can safely be applied to purify air, water and certain surfaces.

All Weather Heating & Air Conditioning Inc uses this light in several of our products to better air filtration in Huntsville homes.

What is an Ultraviolet Light Used For?

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

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

It’s becoming more popular to purify air in homes in Huntsville. That’s due to the fact it can also eradicate typical indoor contaminants including mold, mildew and bacteria. This is an added perk for loved ones who deal with seasonal allergies or asthma.

How to Use Germicidal UV Light in Your House

We place a germicidal UV light within your HVAC system’s ductwork. Because the light is set within the ductwork, it makes it compatible with most heating and cooling equipment. This also keeps its rays carefully contained while providing great purification for your house’s air.

Filthy air is purified in a two-step process, first moving through your air filter and then the UV light before circulating around your residence. Even when your heat or air conditioning isn’t operating, these lights still run to keep your air, ductwork and home comfort equipment clean.

This whole-house product is better than a portable air purifier, which can only clean the air in a lone area. Portable air purifiers also can’t clean your ductwork or the inside of your HVAC unit. A clean HVAC system is usually a more efficient one that may even operate for an extended period of time. And, the majority of portable air purifiers have a bad reputation for making ozone.

When thinking about getting a germicidal lamp for your residence, it’s important to buy one that doesn’t make ozone. While ozone is good at wiping out odors and chemicals, it might also irritate your lungs and lead to other respiratory problems.

If you’re seeking ways to clean your house’s air, the indoor air quality pros at All Weather Heating & Air Conditioning Inc can help. We offer a broad range of options to help your loved ones breathe better. Contact us at 256-801-4701 to schedule a free, no-obligation home comfort analysis and estimate today!