Are Air Purifiers a Waste of Money?

January 12, 2021

If you’re shopping for an air purifier, you might be noticing that some manufacturers are making lots of claims. And many of those claims may feel too good to be true. So, it’s only typical that you could be wondering are air purifiers a waste of money.

They’re useful, according to the EPA, since they’re an excellent approach to enhance your Sacramento home’s indoor air quality. Modern homes are securely sealed and deeply insulated, which is fantastic for energy efficiency, but not so fantastic for indoor air quality.

As newer houses don’t naturally let in as much fresh air as old homes, pollutants including dust, pet dander and cleaning products can build up indoors. The result? Air that’s more contaminated than the outdoors, which is not good if you struggle with allergies, asthma or are susceptible to respiratory irritation.

Our indoor air quality pros at American HVAC Inc can help you cut through the clutter and select the best home air purifier. Just contact us at 916-243-6714 and we’ll be happy to help. For now, discover more about how air purifiers operate, their perks and our recommendations to help you select the right air purifier.

How Do Air Purifiers Work?

Most home air purifiers use a fan to pull in air. Then, the air moves through one or more filters to trap pollutants before being recirculated.

These filters might incorporate a charcoal filter, to remove odors, and a HEPA, or high efficiency particulate air, filter. A HEPA filter is at least 99.7% effective at catching tiny particles as small as .3 microns, including dust, pollen, mold and some bacteria.

An air purifier can be portable and used to filter an individual space. Or they can be installed inside your HVAC system, giving powerful filtration for your complete house.

The EPA says you should be aware that air purifiers can’t eliminate 100% of the contaminants from your house’s air. But when used in tandem with an improved filter for your HVAC system, they can significantly reduce the concentration of indoor air pollution.

4 Advantages of an Air Purifier

Adding an air purifier to your house can offer many good health perks. Here are several of them.

1. Lowers Allergy and Asthma Triggers

Air purifiers reduce irritants in your home, like some of these common triggers:

  • Dust
  • Pollen
  • Mold
  • Volatile organic compounds, like cleaners, air fresheners and personal care products

2. Decreases Other Problems Linked to Poor Indoor Air Quality

Even if you or someone in your household doesn’t have allergies or asthma, an air purifier can alleviate other issues associated with bad indoor air quality. These involve:

  • Itchy throat, eyes, nose or skin
  • Headaches
  • Sneezing and coughing
  • Fatigue
  • Dizziness
  • Nausea

It can be difficult to pinpoint troubles related to indoor air quality, since they can be caused by a lot of other illnesses. However, if you’re observing that you feel better after you leave your house, your indoor air quality is possibly to blame.

3. Eliminates Odors

Lingering odors, including cigarette smoke or cooking smells, can be difficult to remove. If you having problems with removing persistent smells in your house, our professionals suggest buying an air purifier with a charcoal or activated carbon filter.

4. May Decrease Your Likelihood of Being Sick

An air purifier can inactivate some bacteria and viruses under certain airflow conditions, keeping you and your family healthier particularly during winter months. To get total advantage of this perk, we advise a UV air purifier. Disinfecting ultraviolet light provides an added layer of safeguard against airborne pathogens.

Air Purifiers to Stay Away From

You’re better off without select air purifiers. Here are several styles to avoid when picking a system for your home:

  • Makes ozone. Some air purifiers create ozone, which can bother your lungs. The EPA advises avoiding ozone air purifiers.
  • Doesn’t include HEPA filters. For the best results, you’ll want a HEPA air purifier. Known as the gold standard for healthy air, HEPA filters are used in most healthcare settings, like hospitals.
  • Only purifies one room. We suggest using a whole-house air purifier, which filters the air in every room. This solution works in tandem with your home comfort system.

When you call the indoor air quality experts at American HVAC Inc, we make it easy to choose the best air purifier for your house. Contact us at 916-243-6714 to get started breathing cleaner air today!