Man enjoying plants and AC in summer

Do Houseplants Improve Air Quality in Your Home?

The air quality in your home influences a lot—your comfort, allergies and even the smells in your house. Taking care of it is important, but difficult. In fact, studies have indicated that indoor air pollution can be even higher than outdoor air pollution. Knowing that, it only makes sense that homeowners continue to search for ways to purify the air they breathe all the time. One of the most common ideas is houseplants. In theory, it makes sense that a living thing producing oxygen in your home would improve air quality. But does it make a difference?

What’s the Real Impact of Houseplants on Air Quality?

In the 1980s, scientists at NASA assessed the influence common houseplants had on air quality in a closed chamber. Within that closed chamber, they discovered the plants had a positive effect on air quality. In 2009, further research was completed by the University of Georgia to determine the impact houseplants had on toxins in the air. Again, it was established that—in a closed setting—the plants studied reduced toxins.

While research indicates plants can have a significant impact on a closed space, there’s one problem when it comes to translating that to your residence. Your home is not a closed research space. So, it’s hard to say what—if any impact—houseplants have on your home’s air quality. According to Time Magazine, the air in your home changes regularly and depends heavily on the outdoor air quality near your home.

Beyond that challenge, the things that plants can impact are somewhat limited. According to the American Lung Association, studies have shown that plants can eliminate harmful gases found in homes, like formaldehyde. Unfortunately, gases aren’t the only pollutants in your home harming your air quality. Particles like pet hair, dust, mold or pollen are also hovering around your home—and there isn’t much plants can do about those.

Other Solutions

While houseplants might not be able to fix all the indoor air quality issues in your home, there are HVAC-centered solutions that can help.

  • Keep Your System Clean. If you want to keep pollutants from floating around your home, kick it off with your HVAC system. Maintaining a clean system is one of the greatest ways to keep your air clean. Check your air filter often and change it when it looks dirty. Capturing particles with your air filter is your first and best defense against poor air quality. Book annual maintenance to have a technician check out your system. In addition to regular tune-ups, they’ll ensure your system is clean.
  • Contemplate an Air Purifier. If you want to grab even the smallest pollutants in your home, consider an air purifier. Some models can capture allergens and bacteria as small as .01 micron. That is pretty small at one-thousandth of a millimeter. The experts at Comfort Zone Inc can help you find a system that works for your home.
  • Try a Humidifier. The humidity in your home also impacts your air quality. Make sure your home stays comfortable and as irritant-free as possible by keeping a humidity level between 30 and 50 percent. You can pick from portable or whole home humidifiers to help.

While houseplants can’t make a significant difference in your air quality, there’s no harm in keeping them around. If you’re ready to improve the quality of the air in your home, Comfort Zone Inc can help. Give us a call at 239-214-0411 or book an appointment online to get started. We’ll help you figure out all your options.

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