Draft Inducer, Application Furnaces, Oil Heating, For Fuel Type Natural Gas, Oil, Solid Fuel Fireplace, Maximum Vent Pipe Diameter 10 in, Minimum Vent Pipe Diameter 8 in, Maximum Heater BTU Input for Gas Appliance 1,200,000 BtuH, Maximum Heater BTU Input for Oil Appliance 1,500,000 BtuH, Inlet Diameter 8 in, Outlet Diameter 8 in, Nameplate Voltage 120V AC, Current 1.2 A, Wheel Material Stainless Steel