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Do Air Purifiers Help with Allergies?

We spend a good majority of our time indoors. In fact, the Environmental Protection Agency (EPA) has approximated being indoors accounts for 90% of our time. Although, the EPA also says your indoor air can be three to five times worse than outdoors.

That’s due to the fact our homes are firmly sealed to increase energy efficiency. While this is fantastic 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 including dust and volatile organic compounds (VOCs) might get stuck. Consequently, these pollutants may worsen your allergies.

You can boost your indoor air quality with fresh air and regular cleaning and vacuuming. But if you’re still struggling with symptoms when you’re at home, an air purifier could be able to help.

While it can’t eliminate pollutants that have settled on your furniture or carpeting, it may help purify the air moving around your house.

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 may also be helpful if you or a loved one has lung issues, like 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 learn what’s appropriate for your home.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for one room. A whole-house air purifier accompanies your heating and cooling equipment to treat your complete residence. Some models can purify independently when your HVAC unit isn’t running.

What’s the Best Air Purifier for Allergies?

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

HEPA filters are even more effective when combined with an ultraviolet (UV) germicidal light. This mighty mixture can destroy dust, dander, pollen and mold, all of which are general allergens. For the best in air purification, consider equipment that also has a carbon-based filter to reduce household smells.

Avoid buying an air purifier that makes ozone, which is the primary ingredient in smog. The EPA advises ozone can aggravate respiratory problems, even when discharged at low settings.

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

  • What can this purifier extract from the air? What doesn’t it take out?
  • What’s its clean air delivery rate? (A better number means air will be cleaned more rapidly.)
  • How frequently does the filter or UV bulb need to be switched? Can I complete that without help?
  • How much do spare filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to have the most excellent performance from your new air purification equipment? The Mayo Clinic recommends completing other measures to decrease your exposure to seasonal allergy triggers.

  1. Stay indoors and keep windows and doors sealed when pollen counts are high.
  2. Have other household members trim the lawn or pull weeds, since these tasks can worsen symptoms. If you have to do these chores yourself, you might want to consider using a pollen mask. You should also shower immediately and change your clothes once you’re done.
  3. Avoid drying laundry outside.
  4. Use your air conditioner while at home or while driving. Consider using a high-efficiency air filter in your house’s home comfort unit.
  5. Equalize your residence’s humidity levels with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the best flooring types for decreasing indoor allergens. If your residence has carpet, add a HEPA filter on your vacuum cleaner.

Let Our Pros Take Care of Your Indoor Air Quality Needs

Want to take the next step with getting a whole-house air purifier? Give our experts a call at 262-358-9468 or contact us online to request an appointment. We’ll help you locate the right system for your needs and budget.

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