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 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 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 make a difference?
What’s the Real Impact of Houseplants on Air Quality?
In the 1980s, scientists at NASA assessed the affect common houseplants had on air quality in a closed chamber. Within that closed chamber, they realized the plants had a positive effect on air quality. In 2009, additional 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 implies plants can have a noteworthy impact on a closed space, there’s one concern 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.
In addition to that challenge, the elements that plants can impact are somewhat limited. According to the American Lung Association, studies have shown that plants can remove harmful gases found in homes, like formaldehyde. However, gases aren’t the only pollutants in your home harming your air quality. Particles like pet hair, dust, mold or pollen are also floating around your home—and there isn’t much 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 circulating around your home, begin 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 appears dirty. Stopping particles with your air filter is your first and easiest defense against poor air quality. Schedule annual maintenance to have a technician 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 get even the smallest pollutants in your house, consider an air purifier. Select models can capture allergens and bacteria as small as .01 micron. That is pretty small at one-thousandth of a millimeter. The pros at Kohles & Bach Heating & Cooling can help you choose 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 select 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 enhance the quality of the air in your home, Kohles & Bach Heating & Cooling can help. Give us a call at 515-207-6569 or schedule an appointment online to get started. We’ll help you review all your options.