Do Air Purifiers Help with Allergies?

April 10, 2020

We spend lots of time inside. As a matter of fact, the Environmental Protection Agency (EPA) has estimated being indoors comprises 90% of our time. However, the EPA also has found your indoor air can be three to five times more polluted than outside.

That’s because our residences are securely sealed to enhance energy efficiency. While this is great for your utility expenses, it’s not so good if you’re among the 40% of the population with respiratory allergies.

When outside ventilation is restricted, pollutants such as dust and volatile organic compounds (VOCs) could get captured. As a result, these pollutants can irritate your allergies.

You can enhance your indoor air quality with crisp air and regular housework and vacuuming. But if you’re still having problems with symptoms during the time you’re at your house, an air purifier could be able to provide relief.

While it can’t eliminate pollutants that have settled on your furnishings or flooring, it could help clean the air traveling around your residence.

And air purification has also been scientifically confirmed to help reduce some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It can also be appropriate if you or someone in your household has a lung condition, such as emphysema or COPD.

There are two options, a portable air purifier or a whole-home air purifier. We’ll go over the distinctions so you can figure out what’s correct for your residence.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for one room. A whole-house air purifier works with your heating and cooling system to purify your complete home. Some types can work independently when your HVAC equipment isn’t on.

What’s the Best Air Purifier for Allergies?

Seek a model with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are placed in hospitals and deliver the most comprehensive filtration you can get, as they catch 99.97% of particles in the air.

HEPA filters are even more powerful when combined with an ultraviolet (UV) germicidal light. This powerful mixture can wipe out dust, dander, pollen and mold, all of which are common allergens. For the ultimate in air purification, consider a unit that also has a carbon-based filter to decrease household vapors.

Avoid using an air purifier that generates ozone, which is the top component in smog. The EPA warns ozone might aggravate respiratory issues, even when released at small concentrations.

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

  • What can this purifier extract from the air? What doesn’t it remove?
  • What’s its clean air delivery rate? (A better figure means air will be cleaned more quickly.)
  • How often does the filter or UV bulb need to be changed? Can I complete that on my own?
  • How much do spare filters or bulbs cost?

How to Decrease Seasonal Allergy Symptoms

Want to have the best outcome from your new air purification equipment? The Mayo Clinic suggests completing other procedures to limit your exposure to problems that can cause seasonal allergies.

  1. Stay indoors and keep windows and doors closed when pollen counts are heightened.
  2. Have other household members mow the lawn or pull weeds, since this work can irritate symptoms. If you have to do these chores on your own, you may want to consider using a pollen mask. You should also bathe without delay and put on new clothes once you’re finished.
  3. Avoid stringing up laundry outside.
  4. Turn on your air conditioner while at your house or while you’re on the road. Consider installing a high-efficiency air filter in your residence’s HVAC equipment.
  5. Even out your home’s humidity saturation with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the best flooring materials for decreasing indoor allergens. If your home has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Pros Handle Your Indoor Air Quality Requirements

Prepared to move forward with adding a whole-house air purifier? Give our specialists a call at 318-855-2326 or contact us online to get an appointment. We’ll help you locate the right equipment for your home and budget.