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 were you aware that another kind 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 dangerous rays can cause sunburn, skin cancer, wrinkles and other types of premature aging.

There’s another variety of UV light, known as UVC. While full exposure to this ultraviolet light is bad for your skin or eyes, it can safely be used to purify air, water and certain surfaces.

Edington Heating & Cooling Inc uses this light in some of our products to boost air filtration in Troy homes.

Applications for Ultraviolet Light

This specific wavelength is called “germicidal” because it kills the DNA of bacteria and viruses. When pathogens travel through this light, they eventually die since they can’t reproduce.

This makes UVC light a mighty substitute to chemical disinfection. Germicidal light is used in a lot of disinfection applications, such as medical laboratories and hospitals. It’s also applied to sterilize drinking water and other liquids created in food processing.

It’s becoming more popular to purify air in residences in Troy. That’s due to the fact it can also eliminate frequent indoor contaminants like mold, mildew and bacteria. This is an added advantage for family members who suffer from seasonal allergies or asthma.

How to Use Germicidal UV Light in Your House

We put a germicidal UV light within your HVAC system’s ductwork. Since the light is installed inside the ductwork, it makes it compatible with most heating and cooling equipment. This also keeps its rays carefully housed while delivering powerful disinfection for your residence’s air.

Dirty air is purified in a two-step process, first flowing through your air filter and then the UV light before flowing across your home. Even when your heat or air conditioning isn’t operating, these lights still operate to keep your air, ductwork and home comfort system clean.

This whole-house option is better than a portable air purifier, which is limited to cleaning the air in a lone space. Portable air purifiers also can’t clean your ductwork or the innerworkings of your HVAC system. A clean HVAC system is typically a more efficient one that may even work for an extended period of time. And, the majority of portable air purifiers are notorious for making ozone.

When thinking about getting a germicidal lamp for your residence, it’s essential to choose one that doesn’t produce ozone. While ozone is great at eradicating odors and chemicals, it can also irritate your lungs and create other respiratory problems.

If you’re looking for approaches to freshen your home’s air, the indoor air quality specialists at Edington Heating & Cooling Inc can help. We have a broad range of options to help your family breathe more easily. Contact us at 937-558-9478 to request a free, no-obligation home comfort analysis and estimate today!