The air quality in your home effects a lot—your comfort, allergies and even the smells in your house. Taking care of it is important, but hard. In fact, studies have revealed that indoor air pollution can be even harsher than outdoor air pollution. Knowing that, it only makes sense that homeowners continue to find ways to purify the air they breathe every day. One of the most common thoughts is houseplants. In theory, it makes sense that a living thing producing oxygen in your home would improve air quality. But does it work in practice?
What’s the Real Impact of Houseplants on Air Quality?
In the 1980s, scientists at NASA studied the impact 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, more research was completed by the University of Georgia to look at the impact houseplants had on toxins in the air. Again, it was found that—in a closed setting—the plants studied eliminated toxins.
While research suggests plants can have a noteworthy 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 room. So, it’s difficult to say what—if any impact—houseplants have on your home’s air quality. According to Time Magazine, the air in your home changes often and depends greatly on the outdoor air quality around your home.
Outside of that challenge, the elements that plants can impact are slightly limited. According to the American Lung Association, studies have shown that plants can eliminate harmful gases found in homes, like formaldehyde. However, gases aren’t the only pollutants in your home hurting your air quality. Particles like pet hair, dust, mold or pollen are also moving around your home—and there’s nothing plants can do about those.
While houseplants might not be able to fix all the indoor air quality issues in your house, 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. Sustaining a clean system is one of the smartest ways to keep your air clean. Check your air filter regularly and change it when it looks dirty. Catching particles with your air filter is your first and easiest defense against poor air quality. Book annual maintenance to have an expert check out your system. In addition to regular tune-ups, they’ll make sure your system is clean.
- Think About an Air Purifier. If you want to grab even the smallest pollutants in your house, consider an air purifier. Select models can capture allergens and bacteria as small as .01 micron. That’s one-thousandth of a millimeter. The experts at Knoechel Heating Company can help you find a system that works for your home.
- Try a Humidifier. The humidity in your home also affects your air quality. Make sure your home stays comfortable and as irritant-free as possible by maintaining 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 large 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, Knoechel Heating Company can help. Give us a call at 724-425-5852 or book an appointment online to get started. We’ll help you assess all your options.