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Why Air Purifiers Are Useful

January 12, 2021

If you’re looking for an air purifier, you could be finding that some brands are making many claims. And most of those claims could appear too good to be true. So, it’s only natural that you might be thinking are air purifiers a waste of money.

They’re useful, according to the EPA, because they’re an excellent approach to better your the Bay Area home’s indoor air quality. Newer residences are securely sealed and thoroughly insulated, which is excellent for energy efficiency, but not so good for indoor air quality.

Because newer houses don’t naturally let in as much fresh air as aging houses, contaminants including dust, pet dander and cleaning products can accumulate inside. The consequence? Air that’s more contaminated than the outdoors, which is bad news if you struggle with allergies, asthma or are sensitive to respiratory irritation.

Our indoor air quality professionals at Contra Costa Heating & AC can help you cut through the clutter and choose the best home air purifier. Just give us a call at 510-343-9841 and we’ll be happy to provide support. In the meantime, discover more about how air purifiers work, their benefits and our advice to help you find the right air purifier.

How Do Air Purifiers Work?

Most home air purifiers use a fan to draw in air. Then, the air is pushed through one or more filters to trap contaminants before being recirculated.

These filters may include a charcoal filter, to get rid of odors, and a HEPA, or high efficiency particulate air, filter. A HEPA filter is at least 99.7% effective at filtering miniscule particles as small as .3 microns, including dust, pollen, mold and some bacteria.

An air purifier can be movable and used to filter one space. Or they can be fitted to your HVAC system, providing powerful filtration for your complete house.

The EPA says you should be aware that air purifiers can’t get rid of every contaminant from your home’s air. But when used in combination with a better filter for your HVAC system, they can significantly lower the amount of indoor air pollution.

4 Pluses of an Air Purifier

Adding an air purifier to your home can give many outstanding health perks. Here are just a couple of them.

1. Reduces Allergy and Asthma Triggers

Air purifiers reduce contaminants in your residence, like some of these common triggers:

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

2. Lowers Other Issues Related 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 related to bad indoor air quality. These include:

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

It can be tricky to pinpoint troubles associated with indoor air quality, since they can be linked to a lot of other illnesses. However, if you’re observing that symptoms lessen after you leave your house, your indoor air quality is probably causing trouble.

3. Removes Odors

Persistent odors, like cigarette smoke or cooking smells, can be difficult to eliminate. If you having difficulties with eliminating persistent smells in your house, our pros advise buying an air purifier with a charcoal or activated carbon filter.

4. Might Lower Your Likelihood of Becoming Sick

An air purifier can eliminate some bacteria and viruses under certain airflow conditions, keeping you and your family in better health especially during colder months. To take total advantage of this benefit, we suggest a UV air purifier. Disinfecting ultraviolet light provides an added layer of safeguard against airborne pathogens.

Air Purifiers to Avoid

You’re better off without some air purifiers. Here are several features to stay away from when choosing a system for your house:

  • Creates ozone. Some air purifiers create ozone, which can bother your lungs. The EPA suggests avoiding ozone air purifiers.
  • Doesn’t have HEPA filters. For the best outcome, you’ll want a HEPA air purifier. Known as the gold standard for clean air, HEPA filters are used in most healthcare settings, including hospitals.
  • Only purifies one room. We advise getting a whole-house air purifier, which cleans the air across your home. This style works alongside your home comfort system.

When you partner with the indoor air quality specialists at Contra Costa Heating & AC, we make it uncomplicated to select the best air purifier for your residence. Reach us at 510-343-9841 to begin breathing cleaner air now!