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Do Air Purifiers Help with Allergies?

We spend a good majority of our time inside. As a matter of fact, the Environmental Protection Agency (EPA) has estimated being inside accounts for 90% of our time. Having said that, the EPA also has found your indoor air can be three to five times dirtier than outside.

That’s since our houses are securely sealed to increase energy efficiency. While this is great for your utility costs, it’s not so great if you’re amid the 40% of the population with respiratory allergies.

When outdoor ventilation is restricted, pollutants such as dust and volatile organic compounds (VOCs) may get stuck. Consequently, these pollutants might aggravate your allergies.

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

While it can’t get rid of pollutants that have gotten trapped in your couch or carpet, it might help freshen the air traveling across your residence.

And air purification has also been scientifically verified 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 lung issues, including emphysema or COPD.

There are two models, a portable air purifier or a whole-home air purifier. We’ll examine 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 heating and cooling equipment to clean your entire house. Some types can purify by themselves when your HVAC system 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 installed in hospitals and offer the most comprehensive filtration you can buy, as they remove 99.97% of particles in the air.

HEPA filters are even more powerful when combined with an ultraviolet (UV) germicidal light. This mighty blend can eliminate dust, dander, pollen and mold, all of which are general allergens. For the ultimate in air purification, consider a system that also has a carbon-based filter to decrease household smells.

Avoid purchasing an air purifier that generates ozone, which is the primary ingredient in smog. The EPA cautions ozone may irritate respiratory symptoms, even when emitted at low settings.

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

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

How to Decrease Seasonal Allergy Symptoms

Want to have the most excellent outcome from your new air purification equipment? The Mayo Clinic recommends taking other measures to reduce your exposure to problems that can cause seasonal allergies.

  1. Stay indoors and keep windows and doors sealed when pollen counts are elevated.
  2. Have someone else trim the lawn or pull weeds, since this work can aggravate symptoms. If you have to do this work on your own, consider wearing a pollen mask. You should also rinse off right away and put on new clothes once you’re done.
  3. Avoid hanging laundry outdoors.
  4. Turn on your air conditioner while indoors or while driving. Consider installing a high-efficiency air filter in your residence’s HVAC system.
  5. Equalize your house’s humidity levels with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the suggested flooring kinds for lowering indoor allergens. If your residence has carpet, add a HEPA filter on your vacuum cleaner.

Let Our Specialists Take Care of Your Indoor Air Quality Needs

Ready to take the next step with adding a whole-house air purifier? Give our experts a call at 641-316-9803 or contact us online to request an appointment. We’ll help you find the ideal equipment for your residence and budget.

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