Do Air Purifiers Help with Allergies?

April 10, 2020

We spend a good majority of our time in our homes. In fact, the Environmental Protection Agency (EPA) has estimated being indoors accounts for 90% of our days. However, the EPA also says your indoor air can be three to five times worse than outside.

That’s because our residences are firmly sealed to enhance energy efficiency. While this is fantastic for your energy bills, it’s not so good if you’re among the 40% of the population with respiratory allergies.

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

You can improve your indoor air quality with clean 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 help.

While it can’t eliminate pollutants that have settled on your furniture or carpet, it may help purify the air moving around 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 could also be useful if you or a loved one has lung trouble, like emphysema or COPD.

There are two options, a portable air purifier or a whole-home air purifier. We’ll discuss the differences so you can learn what’s right for your home.

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for a single room. A whole-house air purifier accompanies your HVAC system to clean your entire house. Some kinds can work by themselves when your home comfort system isn’t on.

What’s the Best Air Purifier for Allergies?

Seek an option with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are installed in hospitals and deliver the greatest filtration you can get, as they eliminate 99.97% of particles in the air.

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

Avoid buying an air purifier that makes ozone, which is the top ingredient in smog. The EPA warns ozone could irritate respiratory troubles, even when discharged at low amounts.

The Allergy and Asthma Foundation of America has compiled a checklist of questions to think over when buying an air purifier.

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

How to Reduce Seasonal Allergy Symptoms

Want to receive the best performance from your new air purification equipment? The Mayo Clinic advises doing other procedures to reduce your exposure to problems that can cause seasonal allergies.

  1. Stay in your home and keep windows and doors shut when pollen counts are high.
  2. Have someone else trim the lawn or pull weeds, since this work can irritate symptoms. If you must do these chores alone, consider trying a pollen mask. You should also rinse off immediately and put on clean clothes once you’re completed.
  3. Avoid drying laundry outside.
  4. Run your air conditioner while indoors or while you’re on the road. Consider installing a high-efficiency air filter in your residence’s home comfort equipment.
  5. Balance your home’s humidity levels with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the ideal flooring kinds for lowering indoor allergens. If your house has carpet, use a HEPA filter on your vacuum cleaner.

Let Our Professionals Handle Your Indoor Air Quality Necessities

Want to move forward with installing a whole-house air purifier? Give our experts a call at 918-682-8238 or contact us online to schedule an appointment. We’ll help you locate the ideal system for your needs and budget.