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Do Air Purifiers Help with Allergies?

We spend a lot of time in our homes. In fact, the Environmental Protection Agency (EPA) has determined being within a building comprises 90% of our days. However, the EPA also has found your indoor air can be three to five times worse than outside your home.

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

When outdoors ventilation is restricted, pollutants including dust and volatile organic compounds (VOCs) can get stuck. As a consequence, these pollutants could worsen your allergies.

You can boost your indoor air quality with crisp air and usual cleaning and vacuuming. But if you’re still having problems with symptoms while you’re at home, an air purifier might be able to provide assistance.

While it can’t get rid of pollutants that have settled on your couch or carpeting, it may help freshen the air moving across your residence.

And air purification has also been scientifically confirmed to help lessen some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It may also be useful if you or a family member has lung trouble, such as emphysema or COPD.

There are two kinds, a portable air purifier or a whole-home air purifier. We’ll discuss the differences so you can figure out what’s right for your house.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for one room. A whole-house air purifier works with your HVAC equipment to clean your full residence. Some kinds can clean independently when your heating and cooling unit isn’t operating.

What’s the Best Air Purifier for Allergies?

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

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

Avoid purchasing an air purifier that generates ozone, which is the primary component in smog. The EPA cautions ozone may worsen respiratory issues, even when discharged at small settings.

The Allergy and Asthma Foundation of America has compiled a checklist of questions to think over when purchasing an air purifier.

  • What can this purifier extract from the air? What doesn’t it extract?
  • What’s its clean air delivery rate? (A bigger figure means air will be purified more quickly.)
  • How often does the filter or UV bulb need to be switched? Can I do that by myself?
  • How much do new filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to get the best results from your new air purification system? The Mayo Clinic recommends doing other steps to decrease your exposure to problems that can cause seasonal allergies.

  1. Stay inside and keep windows and doors closed when pollen counts are heightened.
  2. Have other family members mow the lawn or pull weeds, since these tasks can irritate symptoms. If you have to do these chores yourself, you may want to consider wearing a pollen mask. You should also shower immediately and change your clothes once you’re completed.
  3. Avoid hanging laundry outside.
  4. Turn on the AC while at your house or while you’re on the road. Consider adding a high-efficiency air filter in your residence’s home comfort unit.
  5. Even out 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 home has carpet, add a HEPA filter on your vacuum cleaner.

Let Our Professionals Manage Your Indoor Air Quality Needs

Prepared to move forward with getting a whole-house air purifier? Give our specialists a call at 507-387-6596 or contact us online to get an appointment. We’ll help you choose the best unit for your family and budget.

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