Air Purifiers

How UV Light Air Purifiers Work and Their Benefits

March 23, 2023

UV light air purifiers have become increasingly popular in Midland, TX, helping to improve air quality and reduce the spread of illness. Keep reading to learn how they work and some of their benefits.

How Do UV Light Air Purifiers Work?

They work by using ultraviolet (UV) light to kill or inactivate microorganisms, such as bacteria, viruses and microbial present in the air. The air-purifying system includes a UV lamp that emits UV-C light, the most effective wavelength for destroying microorganisms.

When air passes through the purifier, the UV-C light zaps the microorganisms in the air. The UV-C light damages the DNA or RNA of the microorganisms, preventing them from reproducing and causing harm. As a result, the microorganisms are effectively killed or inactivated.

Systems use UV light in conjunction with a mechanical air filter. It captures larger particles, such as dust and pollen, while UV light destroys the smaller microorganisms that pass through the filter. This combination removes a wide range of contaminants from the air.

The fan is essential to a UV light air purifier. It pulls air from the room through an intake vent on the purifier’s exterior. The air passes through the intake vent and toward the UV-C lamp and air filter.

The UV-C lamp and air filter purify the air. The fan then directs the clean air out of the purifier and back into the room through an output vent.

Benefits of UV Light Air Purifiers

UV light air purifiers provide many advantages for household residents. Some of these may surprise you.

Germicidal UV light has a wavelength between 200 and 280 nanometers, which can kill germs and pathogens. It -s a high-energy form of light that can break chemical bonds in DNA and RNA when the DNA or RNA of a microorganism is damaged. Surface-bound microorganisms may be less effectively eliminated, so it’s important to clean surfaces regularly to prevent the spread of germs and pathogens.

Powerful filtration systems reduce allergens in the air by capturing larger particles with a mechanical filter and killing smaller airborne allergens with UV-C light. Improving the overall air quality is particularly beneficial for people with respiratory problems or other health issues and those who want a cleaner and more comfortable living environment.

Airborne pathogens such as viruses and bacteria can spread easily in enclosed spaces. UV light, combined with powerful filtration, helps prevent the spread of illnesses by killing these pathogens in the air. By reducing the number of germs in the air, they create a healthier indoor environment.

UV light air purifiers can also neutralize odors in the air. They break down volatile organic compounds (VOCs), which are responsible for many unpleasant odors in the air. Breaking down these compounds eliminates odors and creates a more pleasant indoor environment.

They require minimal maintenance, making them a convenient and cost-effective option for improving indoor air quality. Change the filters as often as needed.

Bulbs should last for at least a year. The UV-C lamps used in these devices have a long life span of up to 10,000 hours, so they won’t need frequent replacement. This, in turn, lowers the overall maintenance cost of the device.

They operate quietly, which means that they do not cause any disturbance to your daily activities. If the fan and motor start making unusual sounds, it’s time for a tune-up.

They use minimal energy to operate, which means they run inexpensively. The low energy consumption also means there is no need to replace air filters or other parts that may wear out due to high energy usage.

Contact the Professionals

Our team has experienced service technicians providing reliable and efficient solutions focusing on quality workmanship. We provide a 100% customer satisfaction guarantee and are on-call 24/7 to respond to residential and commercial emergencies. Contact WTR (West Texas Refrigeration) for high-quality HVAC services in Midland, TX, and the surrounding areas.

Image provided by iStock

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