Having good air quality is essential for a healthy and vibrant lifestyle. As many different air purifying products are available in the market, it can be challenging to choose which is most suitable for you and your home. Below is a comparison between air purifiers and U.V. lights.
What Are Air Purifiers?
Air purifiers are used to clean the air and enhance indoor air quality. It removes dust, smoke, pollen, and tobacco. Some purifiers also seize odor-causing molecules for a pleasant odor. Air purifiers usually come in a portable form, which means they can just clean the air in one room at a time.
There are several kinds of air purifiers available in the market. Mechanical filters, ozone generators, electronic air purifiers, activated carbon filters, and ionization systems, to name a few. They all function differently, but they share a common goal. Once the allergies have tumbled on the floor, the air purifier cannot pick them up.
One common side effect of the number of air purifiers is the amount of ozone they develop. Ozone, either combined with other chemicals or by itself, can be dangerous to our health. Inhaling these harmful particles can cause many health issues such as lung inflammation, throat irritation, and coughing. These are some of the most ironic side effects caused by air purifiers because they are supposed to cleanse your indoor air.
As per the U.S. Environmental Protection Agency (EPA) advice, homeowners are urged to take advantage of proven techniques to control indoor air pollution. These methods include increasing outdoor air ventilation, phasing out or controlling pollutant sources, and using any proven air cleaning techniques that don’t strengthen or develop ozone.
What Are U.V. Lights?
Ultraviolet-C or UVC rays are the highest energy portion in the U.V. radiation spectrum of the entire energy portion. Most U.V. lights are used in hospitals and food production in the serialization process. It is also called germicidal as it kills mold and bacteria and eliminates many viruses. If you put it in your HVAC system, the U.V. lights can enhance your indoor air quality.
Installing ultraviolet light is a straightforward process. It is inserted inside your ventilation system, where it runs throughout the day. The air conditioner and furnaces turn on. Indoor air-containing pollutants drift towards the light every time the air conditioner or furnace turns on. Airborne microorganisms are made sterile after just a few seconds of contact, causing them to be unable to reproduce until they die promptly after UVC exposure.
U.V. Light air purifiers are generally a forced-air system and another filter (like a HEPA filter). As a result, the U.V. Light of the air purifier acts concurrently with other processes to cleanse the air. Ambient air in the house is pushed through the unit and circulated through a chamber with bulbs emitting light within the UV-C frequency. The U.V. Lamp is typically placed downstream of a filter in a portable air purifier. Various factors such as the type of U.V. lamp, temperature, and humidity can affect its performance.
It is suggested that U.V. lights be installed in addition to both high-efficiency filtration and ventilation accessories. All three work together with one another to give you the best and pure indoor air for your home. U.V. lights are used in high-efficiency filtration and ventilation devices.
Background on ultraviolet light
Germicidal U.V. light has been used in the treatment of tuberculosis and to sterilize hospitals, laboratories, meat processing plants, and kitchens. In the early 20th century, UV-C light was used to sterilize municipal water supplies in France.
Electromagnetic radiation takes on many forms, such as visible light, radio waves, and ultraviolet light.
Different forms of light
Light is made of tiny particles known as photons. They vibrate back and forth to trace a wave in space as they travel. The faster they vibrate, the shorter the distance between each wave. The distance between each wave is longer if they vibrate slowly. This distance between each wave is called the wavelength of the light.
Depending on their molecular sizes, different materials in the world reflect and absorb various wavelengths of light:
- Visible light has a wavelength of 400-700 nanometers long. This range affects the light receptors of your eyes.
- Infrared light is longer than visible light. 700 to 1 M nanometers long. You can feel the heat of I.R. light.
- Ultraviolet, which you cannot see or feel, is shorter than visible light, around 100 to 400 nanometers long.
Photons transmit electromagnetic energy when they face the matter, and ultraviolet light has high energy levels.
How do U.V. Light air purifiers use UV-C light?
UV-C light is responsible for the primary disinfectant movement of UV-C air purification systems. Much more than visible light, all that extra energy can change the molecules that absorb it, and DNA is particularly sensitive to these changes. Ultraviolet light inundated microorganisms around the U.V. lamp and harms the DNA they need to live.
When people get inflamed skin due to overexposure to the sun after a day at the beach, they suffer radiation burns from a type of U.V. light emitted by the sun. Redness is the skin’s inflammatory response when its DNA is directly impaired by U.V. radiation, which can potentially lead to skin cancer.
Since bacteria are single cells, they depend on their DNA to live. U.V. Light air purifiers have the same principle. If a bacterial cell’s DNA is adequately damaged, it triggers a self-destruct mechanism, making it harmless.
Air Purifiers vs. U.V. Lights – Which is Recommended?
We suggest you install U.V. lights for the highest possible indoor air quality. Otherwise, use safe and effective filtration for viruses and other contaminants transmitting disease if you’re sensitive to the side effects of U.V.Light.
U.V.Light can relieve those dealing with asthma and allergies, namely in sunny, humid regions where microorganisms flourish. Unlike air purifiers, U.V. lights can:
- Filter the air in your whole house
- Decrease the possibility of creating ozone
- Destroy most viruses, bacteria, and mold
- Extend the lifespan of your HVAC system