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Do Air Purifiers Help with Allergies?

We spend a good majority of our time in our homes. In fact, the Environmental Protection Agency (EPA) has determined being within a building accounts for 90% of our time. However, the EPA also has found your indoor air can be three to five times dirtier than outdoors.

That’s since our homes are firmly sealed to boost energy efficiency. While this is fantastic for your energy bills, it’s not so good if you’re a part of the 40% of the population with respiratory allergies.

When outdoors ventilation is restricted, pollutants such as dust and volatile organic compounds (VOCs) can get captured. As a result, these pollutants may worsen your allergies.

You can improve your indoor air quality with crisp air and regular housework and vacuuming. But if you’re still struggling with symptoms during the time you’re at your house, an air purifier may be able to provide relief.

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

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 could also be helpful if you or a family member has a lung condition, including emphysema or COPD.

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

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for a lone room. A whole-house air purifier accompanies your HVAC system to treat your full home. Some models can work independently when your HVAC system isn’t running.

What’s the Best Air Purifier for Allergies?

Look for a purifier with a High Efficiency Particulate Air (HEPA) filter. HEPA filters are placed in hospitals and provide the greatest filtration you can buy, as they trap 99.97% of particles in the air.

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

Avoid getting an air purifier that creates ozone, which is the top ingredient in smog. The EPA advises ozone could aggravate respiratory symptoms, even when released at low concentrations.

The Allergy and Asthma Foundation of America has compiled a checklist of questions to think over when getting 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 better figure means air will be freshened more rapidly.)
  • How frequently does the filter or UV bulb need to be switched? Can I do that without help?
  • How much do new filters or bulbs cost?

How to Reduce Seasonal Allergy Symptoms

Want to receive the most excellent results from your new air purification unit? The Mayo Clinic recommends taking other steps to decrease your exposure to things that can trigger seasonal allergies.

  1. Stay inside and keep windows and doors shut when pollen counts are high.
  2. Have other family members trim the lawn or pull weeds, since this work can aggravate symptoms. If you must do these jobs alone, you might want to consider wearing a pollen mask. You should also shower immediately and change your clothes once you’re finished.
  3. Avoid hanging laundry outside your home.
  4. Use air conditioning while at your house or while you’re on the road. Consider adding a high-efficiency air filter in your residence’s heating and cooling equipment.
  5. Even out your residence’s humidity levels with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the ideal flooring kinds for decreasing indoor allergens. If your house has carpet, use a HEPA filter on your vacuum cleaner.

Let Our Pros Manage Your Indoor Air Quality Requirements

Prepared to progress with getting a whole-house air purifier? Give our pros a call at 301-363-4699 or contact us online to get an appointment. We’ll help you find the best system for your needs and budget.

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