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Do Air Purifiers Help with Allergies?

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

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

When outdoor ventilation is restricted, pollutants like dust and volatile organic compounds (VOCs) might get trapped. As a result, these pollutants can irritate your allergies.

You can improve your indoor air quality with crisp air and routine cleaning and vacuuming. But if you’re still having issues with symptoms during the time you’re at home, an air purifier could be able to help.

While it can’t get rid of pollutants that have settled on your furnishings or carpet, it could help purify the air traveling across your residence.

And air purification has also been scientifically proven to help lower some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It can also be helpful if you or a family member has lung issues, such as emphysema or COPD.

There are two options, a portable air purifier or a whole-home air purifier. We’ll go over the differences so you can determine what’s correct 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 full house. Some models can purify by themselves when your heating and cooling system isn’t on.

What’s the Best Air Purifier for Allergies?

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

HEPA filters are even more effective when installed with an ultraviolet (UV) germicidal light. This dynamic mixture can eliminate dust, dander, pollen and mold, all of which are common allergens. For the greatest in air purification, think over equipment that also has a carbon-based filter to reduce household odors.

Avoid getting an air purifier that creates ozone, which is the top component in smog. The EPA advises ozone could irritate respiratory symptoms, even when released at low amounts.

The Allergy and Asthma Foundation of America has made a checklist of questions to ask when purchasing 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 better figure means air will be freshened faster.)
  • How regularly does the filter or UV bulb need to be replaced? Can I do that by myself?
  • How much do replacement filters or bulbs cost?

How to Lessen Seasonal Allergy Symptoms

Want to receive the best performance from your new air purification unit? The Mayo Clinic advises taking other steps to limit your exposure to seasonal allergy triggers.

  1. Stay in your home and keep windows and doors closed when pollen counts are heightened.
  2. Have someone else cut the lawn or pull weeds, since these tasks can irritate symptoms. If you have to do these chores yourself, consider wearing a pollen mask. You should also shower right away and change your clothes once you’re completed.
  3. Avoid drying laundry outside your home.
  4. Use the AC while indoors or while in the car. Consider installing a high-efficiency air filter in your residence’s home comfort unit.
  5. Equalize your home’s humidity levels with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the ideal flooring kinds for lowering indoor allergens. If your home has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Pros Take Care of Your Indoor Air Quality Needs

Ready to move forward with getting a whole-house air purifier? Give our specialists a call at 314-325-7552 or contact us online to schedule an appointment. We’ll help you locate the best equipment for your house and budget.

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