Three Tips for Improving the Quality of Indoor Air

With the central AC cycling on endlessly, it’s easy to miss the fresh air fall and spring bring to a home. While it may not be cool enough to open windows and let the breeze in, there are steps you can take today to improve the quality of your indoor air.

Indoor Air Quality Tip 1: Use a Bathroom Exhaust Fan

Whether your bathroom exhaust fan is nonexistent or simply very under-used, now is the time to start using it regularly. This seemingly insignificant little fan packs a powerful ventilating punch. In addition to improving indoor air quality by exhausting out stale or smelly air, the most important function it has is exhausting humid air from showers, baths, and running faucets. This air is a huge problem if left trapped indoors. As this publication from the Home Ventilating Institute explains: “During a bath or shower, humidity levels rise significantly creating the perfect breeding ground for mold, mildew and microorganisms that can negatively impact health.”

Indoor Air Quality Tip 2: Consider a Dehumidifier

A dehumidifier can work wonders on indoor air quality, especially if your home does not have central AC. Keeping the air in your home less humid is an excellent measure to control allergens, which thrive in humid environments. Dehumidifiers are especially effective in places like basements and laundry rooms, which experience less air circulation. Controlling the humidity in these rooms ensures that moisture (and allergens) do not spread to other areas of your home.

Indoor Air Quality Tip 3: Change Your Filters!

This tip is the easiest and quickest way to improve your home’s indoor air quality. Though most people know they should be changing heating and AC system filters regularly, they aren’t. Filters may seem unimportant, but they directly impact the quality of your indoor air… and your health. Michele Dawson, writing for Angie’s List, expands on this: “Dirty air filters worsen the air quality and can exacerbate [allergy] symptoms. If you have pets, it’s even more important because pet dander will accumulate in the system and then spread allergens throughout the household. It’s an easy fix to replace your filter and prevent air quality from deteriorating.” In addition to improving your air quality, regularly changing filters will keep your HVAC systems running as efficiently as possible. While you’re at it, change (or clean) your vacuum filter, too!