Do Air Purifiers Help with Allergies?

April 10, 2020

We spend lots of time in our homes. In fact, the Environmental Protection Agency (EPA) has estimated being inside accounts for 90% of our time. Having said that, the EPA also says your indoor air can be three to five times more polluted than outdoors.

That’s because our homes are securely sealed to enhance energy efficiency. While this is good for your utility costs, it’s not so great if you’re among the 40% of the population with respiratory allergies.

When outdoor ventilation is restricted, pollutants like dust and volatile organic compounds (VOCs) might get trapped. Consequently, these pollutants might irritate your allergies.

You can boost your indoor air quality with crisp air and usual dusting and vacuuming. But if you’re still having issues with symptoms while you’re at your residence, an air purifier could be able to provide relief.

While it can’t remove pollutants that have landed on your furniture or carpet, it may 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 a lung condition, including 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 figure out what’s correct for your residence.

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 unit to clean your complete home. Some models can clean independently when your HVAC unit isn’t operating.

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 most comprehensive filtration you can get, as they remove 99.97% of particles in the air.

HEPA filters are even more effective when combined with an ultraviolet (UV) germicidal light. This dynamic mixture can wipe out dust, dander, pollen and mold, all of which are common allergens. For the best in air purification, evaluate a unit that also has a carbon-based filter to eliminate household odors.

Avoid buying an air purifier that creates ozone, which is the main element in smog. The EPA cautions ozone might irritate respiratory issues, even when discharged at minor concentrations.

The Allergy and Asthma Foundation of America has compiled a checklist of questions to ask when buying 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 figure means air will be cleaned more quickly.)
  • How frequently does the filter or UV bulb need to be switched? Can I finish that without help?
  • How much do replacement filters or bulbs cost?

How to Lessen Seasonal Allergy Symptoms

Want to get the most excellent performance from your new air purification unit? The Mayo Clinic advises doing other measures to limit your exposure to things that can trigger seasonal allergies.

  1. Stay indoors and keep windows and doors closed when pollen counts are elevated.
  2. Have someone else trim the lawn or pull weeds, since these tasks can worsen symptoms. If you have to do these chores yourself, consider using a pollen mask. You should also shower right away and change your clothes once you’re completed.
  3. Avoid stringing up laundry outdoors.
  4. Use air conditioning while indoors or while in the car. Consider installing a high-efficiency air filter in your home’s heating and cooling unit.
  5. Balance your house’s humidity saturation with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the suggested flooring types for decreasing indoor allergens. If your residence has carpet, add a HEPA filter on your vacuum cleaner.

Let Our Specialists Take Care of Your Indoor Air Quality Requirements

Ready to progress with getting a whole-house air purifier? Give our professionals a call at 541-238-2797 or contact us online to get an appointment. We’ll help you choose the right system for your house and budget.