Enjoy the air you breathe. A properly humidified home can help you breathe more comfortably with less dryness, save on energy costs, reduce static electricity, and even help protect your wood furniture. If you have a larger home or want to ensure consistent levels of humidity for the comfort of your family and the care of your furnishings, this steam humidifier may be your best choice. It generates steam by energizing two electrodes. Current flowing between the electrodes causes water to turn to steam, which is delivered into the duct by a patented dispersion tube.