The air quality in your home effects a lot—your comfort, allergies and even the aromas in your indoor space. Taking care of it is important, but hard. In fact, studies have shown that indoor air pollution can be even higher than outdoor air pollution. Knowing that, it only makes sense that homeowners continue to find 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 help air quality. But does it make a difference?
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 found the plants had a positive effect on air quality. In 2009, more research was completed by the University of Georgia to determine the impact houseplants had on toxins in the air. Again, it was found that—in a closed setting—the plants studied removed toxins.
While research indicates plants can have a noteworthy impact on a closed space, there’s one concern 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 frequently and depends heavily on the outdoor air quality around your home.
In addition to that challenge, the factors 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. Sadly, 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 this isn’t anything plants can do about those.
While houseplants likely won’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. 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 appears dirty. Catching particles with your air filter is your first and simplest defense against poor air quality. Book annual maintenance to have a professional check out your system. In addition to regular tune-ups, they’ll ensure your system is clean.
- Consider an Air Purifier. If you want to capture even the smallest pollutants in your house, consider an air purifier. A few models can capture allergens and bacteria as small as .01 micron. That is pretty small at one-thousandth of a millimeter. The team at Colvin's Heating and Cooling 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 choose 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 enhance the quality of the air in your home, Colvin's Heating and Cooling can help. Give us a call at 816-379-3918 or book an appointment online to get started. We’ll help you review all your options.