Wearing a mask properly and practicing good social distancing can significantly reduce the COVID-19 spread via droplet transmission. However, concerns about possible aerosol information have prompted many to consider air purifiers. So, how do different types of air purifiers function? Is there a way to tell if they’re effective against COVID-19? 

According to experts, most air purifiers are either filters or sanitizers or, in some cases, both. Filters improve IAQ by physically removing tiny particles of matter such as dust, pollen, and pet dander that may be floating around. 

Sanitizers are used to eliminate bacteria, viruses, mold, and fungal spores that may be present. UV air purifiers Winterville NC, are currently the most common type of sanitizer.

Types of Air Purifiers

Given below are a few types of air purifiers:

  • HEPA Filters

According to experts in AC service Winterville NC, these filters are excellent at sucking contaminants from the air and holding them in place so that they cannot be recirculated. 

  • Ionizers

An ionizer gives air particles an electrical charge, which attracts them to something with a negative electrical charge. 

  • Ozone Generators

The ozone generator increases the number of atoms in a standard oxygen molecule from two to three. 

  • UV Light Air Purifiers

UV air purifiers in Winterville, NC, are made to expose any viruses, bacteria, or mold spores floating around to ultraviolet light, which will kill them.

Are Any Of These Air Purifiers COVID-19-Resistant?

As the coronavirus is at the lower end of the HEPA filter’s range, a single pass may not be 100 percent effective. However, if a HEPA system is used for an extended period, it can remove many viruses — in the high ninetieth percentile (99.94 to 99.97 percent). COVID-19 virus can be rendered inactive by prolonged exposure to UV light in an air purifying device.

During The COVID-19 Pandemic, Under What Circumstances Should People Use An Air Purifier?

During the COVID-19 pandemic, your home is usually the safest place. That’s why an average person probably doesn’t need an air purifier if they wear a mask and practice good social distancing whenever they go out.

However, suppose someone in your household has COVID-19 or needs to be quarantined until they can be sure they don’t have it. In that case, it might be a good idea to keep an air purifier in their room.

If a family member is at high risk of contracting COVID-19 or developing complications, it’s also something to think about.

Quick Guidelines For Selecting An Air Purifier

Here are a few regulations that can help you select an air purifier:

  • Decide where you want to put your air purifier.
  • Select an air purifier that can filter out pollutants specific to your homes, like pet dander or cigarette smoke
  • Examine CADR ratings, which indicate how quickly an air purifier filters the air
  • Buy a HEPA filter air purifier.
  • Look at the noise levels in the product specifications.
  • Calculate the cost of ongoing maintenance and electricity for the air purifier to budget for it after the initial purchase

Make sure the air purifier’s energy costs and ongoing maintenance costs are within your budget. Contact Halltec HVAC at (252) 221-3850 or drop us an email here if you’re looking for reliable AC contractors Greenville NC.