This Whole-House Humidifier features a built-in bypass damper and is designed for use in small to mid-size homes with automatic digital control for premium performance and convenience. Comes equipped with a drain to flush minerals from the unit. Has an evaporation capacity of 0.50 gallons per hour, Humidifies tightly-constructed homes up to 3,000 square feet in size. CUL Listed in US and Canada. 5 Year Limited Warranty.
