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Do Air Purifiers Help with Allergies?

We spend lots of time in our homes. As a matter of fact, the Environmental Protection Agency (EPA) has approximated being inside makes up 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 tightly sealed to increase energy efficiency. While this is good for your utility costs, it’s not so good if you’re a part of the 40% of the population with respiratory allergies.

When outside ventilation is limited, pollutants like dust and volatile organic compounds (VOCs) may get captured. As a consequence, these pollutants might irritate your allergies.

You can improve your indoor air quality with crisp air and usual cleaning and vacuuming. But if you’re still struggling with symptoms during the time you’re at your house, an air purifier may be able to provide relief.

While it can’t remove pollutants that have landed on your couch or carpet, it could help freshen the air circulating throughout your residence.

And air purification has also been scientifically confirmed to help lower some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It may also be helpful if you or a loved one has lung issues, including emphysema or COPD.

There are two models, a portable air purifier or a whole-home air purifier. We’ll examine the distinctions so you can learn what’s right for your residence.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for a lone room. A whole-house air purifier works with your HVAC unit to clean your complete house. Some types can purify independently when your heating and cooling unit isn’t on.

What’s the Best Air Purifier for Allergies?

Go after a model with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are placed in hospitals and offer the most comprehensive filtration you can find, as they trap 99.97% of particles in the air.

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

Avoid getting an air purifier that makes ozone, which is the top ingredient in smog. The EPA warns ozone may irritate respiratory symptoms, even when discharged at low amounts.

The Allergy and Asthma Foundation of America has created a checklist of questions to consider when buying an air purifier.

  • What can this purifier remove from the air? What doesn’t it remove?
  • What’s its clean air delivery rate? (A better amount means air will be purified more quickly.)
  • How regularly does the filter or UV bulb need to be changed? Can I do that without help?
  • How much do spare filters or bulbs cost?

How to Decrease Seasonal Allergy Symptoms

Want to receive the most excellent results from your new air purification equipment? The Mayo Clinic advises completing other steps to reduce your exposure to seasonal allergy triggers.

  1. Stay in your home and keep windows and doors closed when pollen counts are high.
  2. Have other household members cut the lawn or pull weeds, since these jobs can worsen symptoms. If you must do these chores alone, consider trying a pollen mask. You should also bathe without delay and put on new clothes once you’re done.
  3. Avoid hanging laundry outside your home.
  4. Turn on air conditioning while at your house or while driving. Consider installing a high-efficiency air filter in your residence’s home comfort unit.
  5. Even out your house’s humidity percentage with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the ideal flooring types for decreasing indoor allergens. If your house has carpet, add a HEPA filter on your vacuum cleaner.

Let Our Specialists Handle Your Indoor Air Quality Needs

Prepared to take the next step with adding a whole-house air purifier? Give our pros a call at 703-260-1148 or contact us online to get an appointment. We’ll help you find the right equipment for your residence and budget.

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