Categories: HVAC

Decoding Air Purifier Terms: Your Guide to Clean Indoor Air

When it comes to breathing clean air indoors, an air purifier is a valuable ally. However, navigating the jargon used in product descriptions can sometimes feel like learning a new language. In this post, Superior Air breaks down common air purifier terms for you.

HEPA

Ever come across the term HEPA and wondered what it means? HEPA stands for high-efficiency particulate air. A HEPA filter traps and removes at least 99.97% of dust, pollen, mold, bacteria and any airborne particles with a size of 0.3 microns.

Activated Carbon

This form of processed carbon has small, low-volume pores, which increase the surface area for adsorption. In simpler terms, it’s fantastic for trapping gases, odors and volatile organic compounds in your air.

UVGI

UVG or ultraviolet germicidal irradiation is a disinfection method that uses short-wavelength ultraviolet (UV-C) light to kill or inactivate microorganisms. If you are concerned about bacteria and viruses, you should use an air purifier with UVGI technology.

CADR

Another term you may stumble upon is CADR or clean air delivery rate. It gives you an idea of the volume of filtered air delivered by an air purifier. The higher the CADR, the faster and more efficient the air purifier is.

PM2.5

Lastly, PM2.5 refers to atmospheric particulate matter (PM) with a diameter of less than 2.5 micrometers. To give you an idea, it’s about 3% the diameter of a human hair. These particles are so small that they can only be detected with an electron microscope and are considered hazardous to human health.

Air Purifier Installation and Maintenance

Before purchasing an air purifier, you’ll want to ensure you understand what each feature does. Our team at Superior Air is always available to provide expert air conditioning installation and maintenance, and we can help you choose a unit that meets your specific needs. We are proud to offer a wide selection of air purifiers, air scrubbers, air monitors and more.

Your health and comfort are our priorities. For air conditioning repair or other needs in Tulare, CA, reach out to Superior Air. Call (559) 734-2002 or complete our contact form to schedule an appointment.

Larry Kapigian

Recent Posts

The Freon Myth: Why Your AC Shouldn’t Need a Recharge Every Year

During the hot summer months, keeping your cooling system reliable and efficient is essential. However,…

4 weeks ago

UV Lights in HVAC: Science or Gimmick?

As homeowners and businesses look for smarter indoor air quality solutions, HVAC UV lights have become a…

1 month ago

Why Bigger Isn’t Always Better: The Downsides of an Oversized HVAC System

When managing the extreme summer heat and chilly winter evenings, you might think that installing…

1 month ago

Why Your AC Is Making Strange Noises Even When It’s Off

When you hear your air conditioner making strange noises even after it has powered down,…

1 month ago

Auto vs. On: The Best AC Fan Setting for Energy Savings

Choosing the right fan setting on your air conditioner can make a noticeable difference in…

2 months ago

Is Your AC Ready for 90-Degree Days?

As summer temperatures climb, 90-degree days quickly become the norm. Keeping your home cool and…

2 months ago