What are the benefits of having a central humidifier?

With central heating, people are confined indoors with unusually dry air during a long period each year. Humidifiers help to keep comfortable levels of moisture, and properly maintained levels of humidity are beneficial for your respiratory system. Whole-house humidifiers work like ordinary room humidifiers. They put moisture into the air, making harsh, dry air much easier to breathe. And whole-house humidifiers automatically humidify the entire home, no more lugging a humidifier from room to room, spilling water on the floor as you go.