Living in a place which has very hot or very cold temperatures can lead to dry air. When the humidity levels drop below the 30% to 40% band then health problems can begin to occur. Further, the dry air can also damage wood furniture and even the painting on the walls. A humidifier is a machine that keeps the humidity in a more normal range.
When first learning about humidifiers, the various brands and models can make it all seem a little confusing. The most popular brands in this market are Bemis, Holmes, and Honeywell. A humidifier can either be a warm mist, cold mist or ultrasonic model - this refers to the method that they use to release