Do Air Purifiers Help with Allergies?

April 10, 2020

We spend lots of time indoors. In fact, the Environmental Protection Agency (EPA) has estimated being inside accounts for 90% of our time. Although, the EPA also says your indoor air can be three to five times worse than outside.

That’s due to the fact our residences are tightly sealed to increase energy efficiency. While this is good for your heating and cooling bills, it’s not so great if you’re amid the 40% of the population with respiratory allergies.

When outdoors ventilation is insufficient, pollutants including dust and volatile organic compounds (VOCs) might get captured. As a consequence, these pollutants can irritate your allergies.

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

While it can’t eliminate pollutants that have gotten trapped in your furnishings or carpet, it could help freshen the air circulating across your house.

And air purification has also been scientifically verified to help lower some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It might also be helpful if you or a family member has a lung condition, including emphysema or COPD.

There are two models, a portable air purifier or a whole-home air purifier. We’ll go over the advantages so you can learn what’s appropriate for your residence.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for a lone room. A whole-house air purifier works alongside your home comfort unit to treat your entire house. Some models can purify independently when your heating and cooling unit isn’t operating.

What’s the Best Air Purifier for Allergies?

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

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

Avoid purchasing an air purifier that generates ozone, which is the primary component in smog. The EPA warns ozone might aggravate respiratory issues, even when emitted at low settings.

The Allergy and Asthma Foundation of America has created a list of questions to think over when getting an air purifier.

  • What can this purifier extract from the air? What doesn’t it take out?
  • What’s its clean air delivery rate? (A bigger amount means air will be purified more rapidly.)
  • How often does the filter or UV bulb need to be replaced? Can I finish that without help?
  • How much do spare filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to get the best performance from your new air purification unit? The Mayo Clinic suggests completing other measures to limit your exposure to things that can trigger seasonal allergies.

  1. Stay in your home and keep windows and doors closed when pollen counts are elevated.
  2. Have someone else cut the lawn or pull weeds, since this work can irritate symptoms. If you have to do these jobs on your own, you might want to consider using a pollen mask. You should also shower right away and change your clothes once you’re completed.
  3. Avoid drying laundry outside your home.
  4. Run the AC while indoors or while in the car. Consider using a high-efficiency air filter in your home’s HVAC unit.
  5. Equalize your house’s humidity percentage with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the suggested flooring kinds for decreasing indoor allergens. If your house has carpet, add a HEPA filter on your vacuum cleaner.

Let Our Pros Manage Your Indoor Air Quality Requirements

Want to progress with adding a whole-house air purifier? Give our professionals a call at 785-269-0465 or contact us online to request an appointment. We’ll help you find the ideal system for your needs and budget.