Aprilaire Automatic Control Humidifier, 12 Gallons Per Day

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.