Do Air Purifiers Help with Allergies?

April 10, 2020

We spend a good majority of our time indoors. As a matter of fact, the Environmental Protection Agency (EPA) has approximated being indoors accounts for 90% of our time. Having said that, the EPA also says your indoor air can be three to five times dirtier than outside.

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

When outdoors ventilation is limited, pollutants including dust and volatile organic compounds (VOCs) could get captured. As a consequence, these pollutants may aggravate your allergies.

You can boost your indoor air quality with clean air and routine dusting and vacuuming. But if you’re still having problems with symptoms while you’re at home, an air purifier may be able to provide relief.

While it can’t eliminate pollutants that have settled on your furnishings or carpeting, it could help purify the air moving across your residence.

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 appropriate if you or a loved one has a lung condition, including emphysema or COPD.

There are two models, a portable air purifier or a whole-home air purifier. We’ll examine the advantages so you can figure out what’s appropriate 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 accompanies your HVAC equipment to treat your full residence. Some kinds can work independently when your HVAC system isn’t running.

What’s the Best Air Purifier for Allergies?

Go after a model with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are used in hospitals and deliver the most comprehensive filtration you can buy, as they remove 99.97% of particles in the air.

HEPA filters are even more powerful when combined with an ultraviolet (UV) germicidal light. This dynamic mixture can eliminate 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 eliminate household odors.

Avoid getting an air purifier that generates ozone, which is the top component in smog. The EPA advises ozone may aggravate respiratory issues, even when released at low concentrations.

The Allergy and Asthma Foundation of America has compiled a listing of questions to consider when purchasing 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 number means air will be purified faster.)
  • How regularly does the filter or UV bulb need to be changed? Can I do that by myself?
  • How much do new filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to have the most excellent results from your new air purification equipment? The Mayo Clinic recommends taking other measures to reduce your exposure to things that can trigger seasonal allergies.

  1. Stay in your home and keep windows and doors sealed when pollen counts are elevated.
  2. Have other household members trim the lawn or pull weeds, since these tasks can worsen symptoms. If you must do this work yourself, consider wearing a pollen mask. You should also rinse off without delay and change your clothes once you’re completed.
  3. Avoid stringing up laundry outside.
  4. Turn on air conditioning while at your house or while driving. Consider adding a high-efficiency air filter in your residence’s heating and cooling unit.
  5. Equalize your house’s humidity percentage with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the suggested flooring materials for decreasing indoor allergens. If your home has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Specialists Take Care of Your Indoor Air Quality Needs

Prepared to move forward with getting a whole-house air purifier? Give our professionals a call at 610-257-7035 or contact us online to request an appointment. We’ll help you choose the best unit for your family and budget.