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How Does Germicidal UV Light Work?

Perhaps you realize that the sun’s ultraviolet light (UV) causes painful sunburn. But were you aware that another kind of ultraviolet light can be useful for keeping your house’s air clean?

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

There’s another variety of UV light, known as UVC. While direct exposure to this ultraviolet light isn’t good for your skin or eyes, it can safely be used to disinfect air, water and various surfaces.

Eco Fresh HVAC Inc. uses this light in some of our systems to enhance air filtration in Anaheim homes.

What is an Ultraviolet Light Used For?

This specific wavelength is classified as “germicidal” as it eradicates the DNA of bacteria and viruses. When pathogens travel through this light, they eventually cease to exist because they can’t spread.

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

It’s becoming more popular to freshen air in residences in Anaheim. That’s since it can also eradicate typical indoor contaminants like mold, mildew and bacteria. This is an extra perk for family members who suffer from seasonal allergies or asthma.

Installing Germicidal UV Light in Your House

We place a germicidal UV light within your HVAC system’s ductwork. As the light is placed within the ductwork, it makes it compatible with most heating and cooling units. This also keeps its light safely housed while providing great purification for your residence’s air.

Dirty air is cleaned in a two-step process, first traveling through your air filter and then the UV light in advance of moving throughout your house. Even when your heat or air conditioning isn’t operating, these lights still run to keep your air, ductwork and home comfort unit clean.

This whole-house option is better than a portable air purifier, which is restricted to cleaning the air in a lone area. Portable air purifiers also can’t freshen your ductwork or the interior of your HVAC equipment. A clean HVAC system is typically a more efficient one that could even operate for a longer life span. And, the majority of portable air purifiers are notorious for making ozone.

When considering buying a germicidal lamp for your home, it’s critical to buy one that doesn’t produce ozone. While ozone is fantastic at wiping out odors and chemicals, it might also irritate your lungs and create other respiratory problems.

If you’re trying to find approaches to clean your residence’s air, the indoor air quality pros at Eco Fresh HVAC Inc. can help. We have a broad range of products to help your family breathe more easily. Contact us at 714-855-1717 to set up a free, no-obligation home comfort analysis and estimate right away!

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