Do Air Purifiers Help with Allergies?

April 10, 2020

We spend a good majority of our time inside. In fact, the Environmental Protection Agency (EPA) has approximated being within a building makes up 90% of our schedule. Although, the EPA also has determined your indoor air can be three to five times worse than outdoors.

That’s due to the fact our residences are securely sealed to boost energy efficiency. While this is fantastic for your heating and cooling expenses, it’s not so great 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) may get trapped. As a result, these pollutants can aggravate your allergies.

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

While it can’t eliminate pollutants that have gotten trapped in your furniture or carpeting, it might help purify the air moving across your home.

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 may also be helpful if you or someone in your household has lung trouble, like emphysema or COPD.

There are two options, a portable air purifier or a whole-home air purifier. We’ll go over the advantages so you can determine what’s right 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 HVAC equipment to purify your entire house. Some models can work independently when your heating and cooling system isn’t operating.

What’s the Best Air Purifier for Allergies?

Seek a model with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are placed in hospitals and provide the most comprehensive filtration you can get, as they remove 99.97% of particles in the air.

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

Avoid getting an air purifier that generates ozone, which is the top component in smog. The EPA warns ozone might irritate respiratory problems, even when discharged at minor concentrations.

The Allergy and Asthma Foundation of America has compiled a checklist of questions to ask when purchasing an air purifier.

  • What can this purifier take out from the air? What doesn’t it extract?
  • What’s its clean air delivery rate? (A higher figure 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 replacement filters or bulbs cost?

How to Decrease Seasonal Allergy Symptoms

Want to get the best results from your new air purification equipment? The Mayo Clinic recommends taking other procedures to decrease 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 other household members trim the lawn or pull weeds, since this work can trigger symptoms. If you are required to do these chores on your own, consider using a pollen mask. You should also shower immediately and put on new clothes once you’re completed.
  3. Avoid drying laundry outdoors.
  4. Run the AC while at your house or while driving. Consider using a high-efficiency air filter in your house’s heating and cooling system.
  5. Equalize your residence’s humidity percentage with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the ideal flooring types for reducing indoor allergens. If your home has carpet, use a HEPA filter on your vacuum cleaner.

Let Our Specialists Handle Your Indoor Air Quality Needs

Ready to move forward with adding a whole-house air purifier? Give our specialists a call at 805-203-8667 or contact us online to request an appointment. We’ll help you locate the right equipment for your family and budget.