Humidifier; Type Whole House; Tank Capacity 17 GPD; Effective Area (1) 2800 Square Foot Average House; Style Bypass Duct; Warranty 5 Year; Depth 9 Inch; Height 11-1/2 Inch; Width 15 Inch; Plenum Opening Size 10-1/4 Inch Width x 9-1/2 Inch Height; Voltage Rating 24 Volt; Includes MHX3C Manual Control Duct Mount Humidistat