Pulling out a humidifier isn't enough to cure the season of dry air and potential cold germs—you have to know how to clean a humidifier, too. Start here.

How to Clean a Humidifier You can pay a pretty penny for air quality maintenance, so if you’re feeling a little nervous about taking apart and cleaning your humidifier, we get it.

Running a humidifier can be a great way to add moisture to dry indoor air. But using a dirty humidifiers can emit harmful particles into the air. Learn how to properly clean and maintain your ...