Do Air Purifiers Help with Allergies?

April 10, 2020

We spend a good majority of our time indoors. In fact, the Environmental Protection Agency (EPA) has estimated being inside makes up 90% of our time. However, the EPA also says your indoor air can be three to five times worse than outdoors.

That’s because our residences are tightly sealed to increase energy efficiency. While this is great for your utility expenses, it’s not so good if you’re a part of the 40% of the population with respiratory allergies.

When outdoor ventilation is limited, pollutants including dust and volatile organic compounds (VOCs) could get trapped. As a result, these pollutants could irritate your allergies.

You can boost your indoor air quality with crisp air and usual dusting and vacuuming. But if you’re still struggling with symptoms while you’re at home, an air purifier might be able to help.

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

And air purification has also been scientifically confirmed to help reduce some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It may also be appropriate if you or a loved one has lung issues, such as emphysema or COPD.

There are two kinds, a portable air purifier or a whole-home air purifier. We’ll examine the advantages so you can learn what’s correct for your house.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for a single room. A whole-house air purifier works alongside your home comfort system to purify your entire house. Some kinds can purify on their own when your home comfort system isn’t on.

What’s the Best Air Purifier for Allergies?

Seek a model with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are used in hospitals and offer the best filtration you can find, as they eliminate 99.97% of particles in the air.

HEPA filters are even more effective when used with an ultraviolet (UV) germicidal light. This powerful combination can eliminate dust, dander, pollen and mold, all of which are standard allergens. For the greatest in air purification, evaluate a unit that also has a carbon-based filter to reduce household smells.

Avoid getting an air purifier that creates ozone, which is the top component in smog. The EPA advises ozone might worsen respiratory symptoms, even when emitted at small concentrations.

The Allergy and Asthma Foundation of America has created a list 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 better amount means air will be purified more quickly.)
  • How regularly does the filter or UV bulb need to be changed? Can I do that without help?
  • How much do new filters or bulbs cost?

How to Decrease Seasonal Allergy Symptoms

Want to get the most excellent performance from your new air purification equipment? The Mayo Clinic recommends taking other measures to reduce your exposure to problems that can cause seasonal allergies.

  1. Stay indoors and keep windows and doors shut when pollen counts are heightened.
  2. Have someone else mow the lawn or pull weeds, since these jobs can aggravate symptoms. If you must do these chores alone, consider trying a pollen mask. You should also bathe right away and change your clothes once you’re finished.
  3. Avoid stringing up laundry outdoors.
  4. Run the AC while at home or while in the car. Consider adding a high-efficiency air filter in your residence’s HVAC unit.
  5. Balance your house’s humidity saturation with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the ideal flooring kinds for decreasing indoor allergens. If your home has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Professionals Handle Your Indoor Air Quality Requirements

Prepared to take the next step with installing a whole-house air purifier? Give our pros a call at 740-474-5940 or contact us online to get an appointment. We’ll help you choose the best system for your home and budget.