Seton Draft Blower Draft blower can be utilized on all Seton Boilers models: • Voltage: 115v • Amperage: .96 • Hertz: 60 • Wattage: 74 • RPM: 1550 • Horse Power: 1/20 • Height: 9-1/8" • Width: 9-1/2" • Depth (Inches): 7"