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Do Air Purifiers Help with Allergies?

April 10, 2020

We spend a lot of time indoors. In fact, the Environmental Protection Agency (EPA) has estimated being within a building makes up 90% of our days. Although, the EPA also has determined your indoor air can be three to five times dirtier than outside your home.

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

When outside ventilation is restricted, pollutants including dust and volatile organic compounds (VOCs) can get trapped. Consequently, these pollutants can aggravate your allergies.

You can improve your indoor air quality with crisp air and regular cleaning and vacuuming. But if you’re still having issues with symptoms when you’re at your house, an air purifier could be able to provide relief.

While it can’t get rid of pollutants that have landed on your furniture or carpeting, it might help purify the air traveling across your home.

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 could also be helpful if you or a family member has lung trouble, such as emphysema or COPD.

There are two options, a portable air purifier or a whole-home air purifier. We’ll go over the distinctions so you can determine what’s correct 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 home comfort equipment to treat your complete residence. Some kinds can purify on their own when your HVAC 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 deliver the greatest filtration you can buy, as they remove 99.97% of particles in the air.

HEPA filters are even more useful when combined with an ultraviolet (UV) germicidal light. This mighty blend can destroy 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 decrease household vapors.

Avoid getting an air purifier that makes ozone, which is the main ingredient in smog. The EPA advises ozone can irritate respiratory troubles, even when released at small amounts.

The Allergy and Asthma Foundation of America has compiled a checklist of questions to ask when purchasing 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 better number means air will be freshened more rapidly.)
  • How often does the filter or UV bulb need to be changed? Can I do that by myself?
  • How much do new filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to receive the most excellent performance from your new air purification unit? The Mayo Clinic recommends completing other measures to decrease your exposure to problems that can cause seasonal allergies.

  1. Stay in your home and keep windows and doors shut when pollen counts are elevated.
  2. Have other household members trim the lawn or pull weeds, since these jobs can worsen symptoms. If you are required to do this work on your own, you may want to consider wearing a pollen mask. You should also shower right away and change your clothes once you’re finished.
  3. Avoid stringing up laundry outdoors.
  4. Use your air conditioner while at home or while you’re on the road. Consider adding a high-efficiency air filter in your residence’s home comfort equipment.
  5. Even out your home’s humidity percentage with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the best flooring materials for reducing indoor allergens. If your house has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Pros Manage Your Indoor Air Quality Needs

Prepared to take the next step with adding a whole-house air purifier? Give our pros a call at 916-243-6714 or contact us online to request an appointment. We’ll help you choose the ideal unit for your residence and budget.