Do Air Purifiers Help with Allergies?

April 10, 2020

We spend lots of time in our homes. In fact, the Environmental Protection Agency (EPA) has determined being indoors makes up 90% of our days. However, the EPA also has determined your indoor air can be three to five times worse than outside your home.

That’s because our homes are tightly sealed to increase energy efficiency. While this is great for your heating and cooling bills, it’s not so good if you’re a part of the 40% of the population with respiratory allergies.

When outdoor ventilation is insufficient, pollutants including dust and volatile organic compounds (VOCs) can get stuck. As a consequence, these pollutants may aggravate your allergies.

You can improve your indoor air quality with fresh air and usual dusting and vacuuming. But if you’re still having problems with symptoms during the time you’re at home, an air purifier may be able to help.

While it can’t remove pollutants that have settled on your furnishings or carpet, it might help clean the air moving around your home.

And air purification has also been scientifically verified to help lessen some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It can also be useful if you or someone in your household has lung issues, like emphysema or COPD.

There are two options, a portable air purifier or a whole-home air purifier. We’ll discuss the advantages so you can determine what’s right for your home.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for a single room. A whole-house air purifier accompanies your heating and cooling unit to clean your complete residence. Some types can clean by themselves when your home comfort equipment isn’t operating.

What’s the Best Air Purifier for Allergies?

Seek a model with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are installed in hospitals and offer the greatest filtration you can buy, as they catch 99.97% of particles in the air.

HEPA filters are even more useful when installed with an ultraviolet (UV) germicidal light. This powerful blend can destroy dust, dander, pollen and mold, all of which are general allergens. For the best in air purification, evaluate a unit that also has a carbon-based filter to eliminate household odors.

Avoid purchasing an air purifier that creates ozone, which is the main element in smog. The EPA cautions ozone may aggravate respiratory troubles, even when discharged at low amounts.

The Allergy and Asthma Foundation of America has made a listing of questions to ask when getting an air purifier.

  • What can this purifier remove from the air? What doesn’t it take out?
  • What’s its clean air delivery rate? (A bigger amount means air will be freshened faster.)
  • How often does the filter or UV bulb need to be replaced? Can I complete that on my own?
  • How much do spare filters or bulbs cost?

How to Lessen Seasonal Allergy Symptoms

Want to get the most excellent performance from your new air purification system? The Mayo Clinic recommends doing other procedures to limit your exposure to problems that can cause seasonal allergies.

  1. Stay indoors and keep windows and doors sealed when pollen counts are heightened.
  2. Have other household members cut the lawn or pull weeds, since these jobs can irritate symptoms. If you have to do these jobs alone, you might want to consider wearing a pollen mask. You should also shower immediately and put on new clothes once you’re completed.
  3. Avoid stringing up laundry outside.
  4. Turn on your air conditioner while at home or while you’re on the road. Consider adding a high-efficiency air filter in your house’s heating and cooling system.
  5. Equalize your home’s humidity saturation with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the best flooring kinds for reducing indoor allergens. If your residence has carpet, use a HEPA filter on your vacuum cleaner.

Let Our Professionals Handle Your Indoor Air Quality Requirements

Ready to move forward with getting a whole-house air purifier? Give our pros a call at 478-202-3076 or contact us online to schedule an appointment. We’ll help you find the best unit for your residence and budget.