Induced Draft Furnace Blower Application Furnaces For Fuel Type Natural Gas For Appliance Type Gas Furnaces Inlet Diameter 4 7/8 in Outlet Diameter Not Applicable Compatible with Brand Trane Replacement For Manufacturer Model Number 70218428 70218924 70219913 D330673P01 FB-RFB143 X38040305017 Nameplate Voltage 115V AC Phase 1 Current 0.95 A Frequency 60 Hz Electrical Connection Wire Leads Motor Type Shaded Pole Motor Insulation Class B Maximum Fan Speed 3 400 RPM