GAS FURNACE INDUCED DRAFT BLOWER COMPLETE ASSEMBLY COMPLETE ASEMBLY FOR A RESIDENTIAL GAS FURNACE COMPLETE WITH MOTOR, BLOWER WHEEL, AND HOUSING FURNACE FIT FORM GOODMAN AND LENNOX115 VOLT MOTOR FASCO MOTOR MODEL # A157fasco Draft Inducer Blower Motor Assembly Part Number A157.This fits specific Goodman units and is a replacement for numbers R7-RFB185, B1859005, 3106, 7002-2307, 7002-2771, 7002-3219, 4MH09, 66005.Motor Specifications:115 Volts1.3 Amps3000 RPMSingle SpeedShaded PoleSleeve BearingC Frame MotorThermally ProtectedCCW Rotation as viewing shaft endWheel Size 4-3/4 inch x 1-3/8 inch