Hard water does a number on everything from your kitchen appliances to your hair, and it makes simple purchases like a humidifier especially complicated. If you’re in the market for something that’s ...

Which humidifier is best for hard water? For those who reside in arid and low-humidity environments, having a reliable humidifier can make an enormous difference in health and well-being.

Humidifiers use one of four evaporation types: steam, evaporation, ultrasonic and impelling. Most modern humidifiers have cool and warm mist settings, each with hard water caveats. Cool mist: Cool ...