UV light in air purifiers helps kill germs, bacteria, and other biological contaminants. UV light is a form of electromagnetic radiation that is invisible. Here is how UV light air purifiers work and their benefits in Wilmer, AL.
What Is UV Light?
UV light is a type of electromagnetic radiation in the broader electromagnetic spectrum. It’s part of all wavelengths of electromagnetic radiation, including radio waves, light, and x-rays. You cannot see UV light, but you can feel it, especially after spending time in the sun.
There are three types of UV light, including UV-A, UV-B, and UV-C. UV-A is the most common, and it forms about 95% of the sun’s radiation. UV-B can affect your skin, causing sunburns, while UV-C is very harmful and can destroy cells.
UV light can be artificially made and harnessed to purify the air. It also helps to sterilize medical equipment. UV light air purifiers use UV-C to remove air contaminants and improve your indoor air quality.
How UV Light Air Purifiers Work
UV-C light effectively kills cells, and UV light purifiers use it to eliminate airborne air contaminants. It targets the DNA of the microorganisms and destroys them by changing the molecules. Most bacteria rely on DNA for their survival and usually die after exposure to UV light.
UV light air purifiers combine with other filters and a forced-air system to clean the air. The performance of a UV light air purifier is generally affected by the type of UV lamp, temperature and humidity.
UV Light Help to Prevent Illnesses
UV light air purifiers help to prevent bacteria and viruses from spreading. This helps to control the spread of diseases in your home and improve your health. UV air purifiers are ideal for people with weakened immune systems.
Dirt, dust, and pet dander can trigger allergies and asthma attacks for family members in your home. They may also worsen other respiratory diseases and negatively affect your home health. UV air purifiers help to eliminate dust and other biological contaminants that may lower your home comfort or jeopardize your health.
UV air purifiers also help to eliminate unpleasant odors in your home. They can help to remove the smell of tobacco and other volatile organic compounds. Other unpleasant odors that may be in your home include bad food or industrial smell from outside.
High Energy Savings
Other forms of air cleaning and purification use filters to trap air contaminants. Over time, the pollutants clog the filters and lower the efficiency of your HVAC system. This also increases wear and tear on your system, reducing its service lifespan and increasing your utility bills. If you install an air purifier with changeable filters, they should be checked frequently, and cleaned or changed as needed.
UV air purifiers destroy air pollutants without trapping them. They also use less energy than air cleaners that use filters since they only operate when your air conditioner is on. This helps to save energy, lower your utility bills, and improve the efficiency of your HVAC system.
Easy Maintenance
UV air purifiers help keep your ducts clean by eliminating biological contaminants. UV lights that are installed by air handler coils typically need to be replaced every year or so.
Cleaner Home
Dirt, dust, debris, and other air pollutants circulate your indoor air and settle on surfaces in your home such as furniture. This increases your cleaning time as you have to remove the dust from all the surfaces. Some air purifiers eliminate air contaminants such as dust which reduces your cleaning time to keep your home clean.
Air Specialty provides quality heating and AC repair services. We are a BBB accredited business with NATE-certified technicians and provide 24/7 emergency services. Contact Air Specialty today for all your HVAC maintenance and installation services.
Image provided by iStock
License # 84408