Do Air Purifiers Help with Allergies?

April 10, 2020

We spend a lot of time inside. In reality, the Environmental Protection Agency (EPA) has approximated being within a building makes up 90% of our time. Having said that, the EPA also has found your indoor air can be three to five times worse than outside your home.

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

When outdoors ventilation is insufficient, pollutants like dust and volatile organic compounds (VOCs) could get captured. Consequently, these pollutants could worsen your allergies.

You can improve your indoor air quality with clean air and usual cleaning and vacuuming. But if you’re still struggling with symptoms during the time you’re at your residence, an air purifier may be able to help.

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

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

There are two kinds, a portable air purifier or a whole-home air purifier. We’ll discuss the differences so you can determine 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 works with your heating and cooling system to clean your complete house. Some types can work independently when your home comfort equipment 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 placed in hospitals and offer the greatest filtration you can buy, as they eliminate 99.97% of particles in the air.

HEPA filters are even more beneficial when used with an ultraviolet (UV) germicidal light. This mighty blend can wipe out dust, dander, pollen and mold, all of which are general allergens. For the best in air purification, think over equipment that also has a carbon-based filter to decrease household odors.

Avoid getting an air purifier that creates ozone, which is the primary element in smog. The EPA cautions ozone could worsen respiratory troubles, even when emitted at minor amounts.

The Allergy and Asthma Foundation of America has made a listing of questions to ask when getting an air purifier.

  • What can this purifier remove from the air? What doesn’t it remove?
  • What’s its clean air delivery rate? (A better number means air will be cleaned more rapidly.)
  • How often does the filter or UV bulb need to be changed? Can I finish that on my own?
  • How much do spare filters or bulbs cost?

How to Decrease Seasonal Allergy Symptoms

Want to receive the most excellent performance from your new air purification equipment? The Mayo Clinic suggests doing other steps to reduce your exposure to problems that can cause seasonal allergies.

  1. Stay inside and keep windows and doors closed when pollen counts are elevated.
  2. Have other family members trim the lawn or pull weeds, since these tasks can aggravate symptoms. If you are required to do this work alone, you might want to consider wearing a pollen mask. You should also rinse off without delay and put on new clothes once you’re done.
  3. Avoid drying laundry outside.
  4. Turn on the AC while at your house or while in the car. Consider installing a high-efficiency air filter in your residence’s heating and cooling system.
  5. Balance your home’s humidity levels with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the best flooring types for lowering indoor allergens. If your home has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Pros Handle Your Indoor Air Quality Needs

Ready to progress with installing a whole-house air purifier? Give our experts a call at 503-374-1934 or contact us online to schedule an appointment. We’ll help you choose the best equipment for your home and budget.