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Do Air Purifiers Help with Allergies?

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

That’s since our homes are firmly sealed to increase energy efficiency. While this is great for your heating and cooling expenses, it’s not so great if you’re a part of the 40% of the population with respiratory allergies.

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

You can boost your indoor air quality with crisp air and routine cleaning and vacuuming. But if you’re still having problems with symptoms during the time you’re at your residence, an air purifier might be able to provide relief.

While it can’t remove pollutants that have landed on your furnishings or flooring, it can help freshen the air traveling throughout 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 may also be helpful if you or someone in your household has lung trouble, like emphysema or COPD.

There are two models, a portable air purifier or a whole-home air purifier. We’ll discuss the distinctions so you can learn what’s appropriate 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 alongside your HVAC system to treat your complete home. Some kinds can purify on their own 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 deliver the greatest filtration you can get, as they trap 99.97% of particles in the air.

HEPA filters are even more beneficial when used with an ultraviolet (UV) germicidal light. This dynamic blend can destroy dust, dander, pollen and mold, all of which are standard allergens. For the best in air purification, consider a system that also has a carbon-based filter to take care of household vapors.

Avoid using an air purifier that generates ozone, which is the primary component in smog. The EPA cautions ozone might worsen respiratory symptoms, even when emitted at small amounts.

The Allergy and Asthma Foundation of America has made a listing of questions to think over when purchasing 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 better amount means air will be freshened more rapidly.)
  • How often does the filter or UV bulb need to be replaced? Can I do that without help?
  • How much do replacement filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to have the top performance from your new air purification system? The Mayo Clinic recommends doing other procedures to limit your exposure to seasonal allergy triggers.

  1. Stay inside and keep windows and doors shut when pollen counts are heightened.
  2. Have other household members mow the lawn or pull weeds, since these jobs can worsen symptoms. If you must do these chores yourself, consider trying a pollen mask. You should also bathe immediately and change your clothes once you’re finished.
  3. Avoid drying laundry outdoors.
  4. Turn on your air conditioner while indoors or while in the car. Consider installing a high-efficiency air filter in your house’s home comfort equipment.
  5. Equalize your home’s humidity saturation with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the suggested flooring kinds for decreasing indoor allergens. If your residence has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Pros Manage Your Indoor Air Quality Necessities

Want to take the next step with adding a whole-house air purifier? Give our pros a call at 205-208-8090 or contact us online to get an appointment. We’ll help you choose the best equipment for your home and budget.

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