The air quality in your home effects a lot—your comfort, allergies and even the odors in your house. Taking care of it is important, but hard. In fact, studies have shown 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 each day. One of the most common solution is houseplants. In theory, it makes sense that a living thing producing oxygen in your home would positively impact air quality. But does it actually work?
What’s the Real Impact of Houseplants on Air Quality?
In the 1980s, scientists at NASA reviewed 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, further research was completed by the University of Georgia to see 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 indicates plants can have a noteworthy impact on a closed space, there’s one issue when it comes to translating that to your house. Your home is not a closed research space. 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 regularly and depends a lot on the outdoor air quality surrounding your home.
Beyond that challenge, the elements that plants can impact are slightly limited. According to the American Lung Association, studies have shown that plants can get rid of harmful gases found in homes, like formaldehyde. Unfortunately, gases aren’t the only pollutants in your home affecting your air quality. Particles like pet hair, dust, mold or pollen are also moving around your home—and there isn’t much plants can do about those.
While houseplants probably can’t 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 circulating around your home, kick it off with your HVAC system. Keeping a clean system is one of the smartest ways to keep your air clean. Check your air filter frequently and change it when it appears dirty. Capturing particles with your air filter is your first and best defense against poor air quality. Arrange annual maintenance to have a technician check out your system. In addition to regular tune-ups, they’ll confirm your system is clean.
- Think About an Air Purifier. If you want to capture even the smallest pollutants in your home, consider an air purifier. Some models can capture allergens and bacteria as small as .01 micron. Which is one-thousandth of a millimeter. The team at Home Comfort Heating & Air can help you select a system that works for your home.
- Try a Humidifier. The humidity in your home also contributes to your air quality. Make sure your home stays comfortable and as irritant-free as possible by holding 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 huge difference in your air quality, there’s no harm in keeping them around. If you’re ready to increase the quality of the air in your home, Home Comfort Heating & Air can help. Give us a call at 763-276-0617 or schedule an appointment online to get started. We’ll help you figure out all your options.