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Do Air Purifiers Help with Allergies?

We spend a good majority of our time indoors. In reality, the Environmental Protection Agency (EPA) has approximated being indoors makes up 90% of our time. However, the EPA also says your indoor air can be three to five times more polluted than outdoors.

That’s because our houses are firmly sealed to enhance energy efficiency. While this is good for your heating and cooling costs, it’s not so good if you’re a part of the 40% of the population with respiratory allergies.

When outside ventilation is insufficient, pollutants like dust and volatile organic compounds (VOCs) could get stuck. As a consequence, these pollutants may aggravate your allergies.

You can improve your indoor air quality with fresh air and regular dusting and vacuuming. But if you’re still struggling with symptoms when you’re at your house, an air purifier could be able to provide relief.

While it can’t remove pollutants that have settled on your furniture or carpeting, it may help clean the air traveling throughout your home.

And air purification has also been scientifically verified to help lessen some allergic symptoms, according to the American College of Allergy, Asthma and Immunology. It may also be useful if you or a family member has lung issues, like emphysema or COPD.

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

Whole-House Air Purifier vs. Portable Air Purifiers

A portable air purifier is for a lone room. A whole-house air purifier works alongside your HVAC equipment to clean your complete house. Some models can clean by themselves when your heating and cooling equipment isn’t operating.

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 most comprehensive filtration you can get, as they catch 99.97% of particles in the air.

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

Avoid buying an air purifier that makes ozone, which is the main component in smog. The EPA warns ozone may worsen respiratory troubles, even when emitted at low concentrations.

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

  • What can this purifier take out from the air? What doesn’t it remove?
  • What’s its clean air delivery rate? (A higher figure means air will be freshened more quickly.)
  • How often does the filter or UV bulb need to be changed? Can I finish that on my own?
  • 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 unit? The Mayo Clinic suggests taking other measures to reduce your exposure to seasonal allergy triggers.

  1. Stay inside and keep windows and doors shut when pollen counts are elevated.
  2. Have other household members cut the lawn or pull weeds, since these jobs can aggravate symptoms. If you have to do this work alone, you might want to consider using a pollen mask. You should also bathe without delay and change your clothes once you’re done.
  3. Avoid drying laundry outdoors.
  4. Run your air conditioner while indoors or while in the car. Consider installing a high-efficiency air filter in your residence’s home comfort system.
  5. Equalize your residence’s humidity percentage with a whole-house dehumidifier.
  6. Hardwood, tile or linoleum are the suggested flooring types for decreasing indoor allergens. If your residence has carpet, install a HEPA filter on your vacuum cleaner.

Let Our Professionals Handle Your Indoor Air Quality Needs

Want to take the next step with adding a whole-house air purifier? Give our specialists a call at 530-885-8081 or contact us online to request an appointment. We’ll help you find the ideal system for your family and budget.

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