How Do UV Light Indoor Air Quality Products Work?

It’s becoming increasingly common to find UV light systems included in commercial and residential HVAC systems. UV light has been used as a disinfectant since 1908 and is still used in laboratories and hospitals to help disinfect equipment and surfaces. When included in an HVAC system, UV light can help those systems purify the air. What Is UV Light? Light is electromagnetic radiation with a vast range of wavelengths, only a tiny amount of which is visible to the human eye. Infrared light waves are too big for our eyes to detect, while UV light waves are much too small for our eyes to see. Most UV light is trapped in the upper atmosphere, in the ozone layer, and never reaches the planet’s surface. How Does UV Light Disinfect? The UV light that does reach us we notice as sunburns. UV light waves are small enough to damage cells. Specifically, the DNA strands inside of cells, killing them or making them inert. Single-cell organisms such as bacteria have no defense against UV light, and once the bacteria’s DNA is damaged, the organism will become inert. UV-Light and HVAC Systems While a UV light system won’t kill 100% of the microorganisms...

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How To Improve Indoor Air Quality Naturally

Indoor air quality can be more than three times more contaminated than outdoor air. Since most people spend more time indoors than outside, their daily environment can be uncomfortable and unhealthy. It’s advisable to keep air pollutants out of your home and ventilate your house to maintain good indoor air quality. Here are some natural ways you can improve indoor air quality throughout the year. Groom Your Pets There will be pet dander in your house if you have pets. Pet dander also triggers pet allergies. Therefore, ensure that you wash your furry friend regularly by brushing her outside to encourage clean indoor air. Remember to use a HEPA filter vacuum for cleaning your furniture and floors to get rid of pet fur and dander. You will undoubtedly breathe cleaner air indoors. Avoid Smoking Indoors Cigarettes are harmful, even to secondhand smokers. Therefore, never allow anyone to smoke inside your house since the effects will remain after your guest leaves. You can request the smoker to go outside to avoid indoor air contamination. Use Low-VOC Paints Paints emit traces of gases that can last several months after application even when the smell is gone. The gases are also known as...

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Carbon Monoxide’s Impact on Indoor Air Quality

Carbon monoxide can quickly and silently impact the health of your family and pets. Don’t overlook the quality of your indoor air. The air you breathe inside your home can be filled with many harmful substances and contaminants. Knowing what carbon monoxide (CO) is and how it’s generated could save your life. What Is Carbon Monoxide? Carbon monoxide is a gas that’s odorless, colorless, and tasteless. It’s known as the silent killer because it’s so difficult to detect using your five senses. Breathing this poisonous gas deprives your blood of oxygen, causes difficulty breathing, and can kill you. Brief exposure to CO can damage your body and especially your lungs. Is Carbon Monoxide Hiding in My Home? The only way to truly know if CO is in your indoor air is to install a series of CO detectors. These detectors work much like a smoke detector and can warn you when CO levels are present. Bedrooms are a good place to put CO detectors. Inhaling CO while you sleep can kill you, and an alarm in each bedroom can protect you. Installing a CO detector near an indoor fireplace, a garage entry, and devices that burn fuel is advisable. Carbon...

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