When you hear the term “air quality” do you think about the air outside or inside? Chances are, you don’t think too much about your indoor air quality because you assume that your HVAC system’s air filter takes care of it. But this isn’t true.
Rather, it is in place to protect the HVAC systems themselves from dust, dirt, and other debris infiltrating its internal components. While it certainly doesn’t hurt your indoor air quality, it’s not enough to resolve any issues your home might have. For that, you’ll want to consider a whole-house air purification system.