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Do Air Purifiers Help with Allergies?

We spend a lot of time inside. In reality, the Environmental Protection Agency (EPA) has determined being within a building comprises 90% of our time. However, the EPA also has found your indoor air can be three to five times dirtier than outdoors.

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

When outdoors ventilation is insufficient, pollutants including dust and volatile organic compounds (VOCs) could get trapped. Consequently, these pollutants can irritate your allergies.

You can improve your indoor air quality with fresh air and usual dusting and vacuuming. But if you’re still having issues with symptoms when you’re at your house, an air purifier may be able to provide assistance.

While it can’t get rid of pollutants that have settled on your furniture or carpet, it can help freshen the air circulating throughout 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 could also be appropriate if you or someone in your household has lung trouble, including emphysema or COPD.

There are two kinds, a portable air purifier or a whole-home air purifier. We’ll examine the differences so you can determine 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 works alongside your HVAC system to treat your complete residence. Some types can purify independently when your home comfort 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 placed in hospitals and offer the most comprehensive filtration you can buy, as they catch 99.97% of particles in the air.

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

Avoid buying an air purifier that makes ozone, which is the primary component in smog. The EPA warns ozone could aggravate respiratory issues, even when emitted at small settings.

The Allergy and Asthma Foundation of America has compiled a listing of questions to consider when getting 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 higher number means air will be freshened faster.)
  • How frequently does the filter or UV bulb need to be switched? Can I do that without help?
  • How much do replacement filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to have the most excellent results from your new air purification system? The Mayo Clinic recommends taking other measures to limit your exposure to things that can trigger seasonal allergies.

  1. Stay indoors and keep windows and doors sealed when pollen counts are high.
  2. Have other household members cut the lawn or pull weeds, since these jobs can aggravate symptoms. If you must do these chores alone, you might want to consider wearing a pollen mask. You should also shower right away and put on clean clothes once you’re done.
  3. Avoid stringing up laundry outdoors.
  4. Turn on your air conditioner while at home or while you’re on the road. Consider adding a high-efficiency air filter in your residence’s heating and cooling unit.
  5. Balance your home’s humidity percentage with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the best flooring kinds for decreasing indoor allergens. If your residence has carpet, add a HEPA filter on your vacuum cleaner.

Let Our Specialists Manage Your Indoor Air Quality Needs

Want to progress with adding a whole-house air purifier? Give our pros a call at 503-663-8033 or contact us online to get an appointment. We’ll help you find the right system for your family and budget.

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