OEM Goodman Amana Janitrol Furnace Blower Motor Replaces 0131M00271S 0131M00271. This is a brand new OEM Goodman Amana Janitrol upgraded Furnace Blower Motor. It is rated at 3/4 HP, 120/240 volts, and 1250 RPM. If the shaft is facing up (as in the photo), the rotation is clockwise. It replaces the part numbers listed below. An electric motor converts electrical energy into mechanical energy. In an HVAC system, motors typically turn the air conditioning fan blade and the furnace blower motor. Newer high efficient motors, such as X13 and ECM motors, have end caps that control the motor speeds. These can be removed and replaced separately. Replaces Old Part #s. Partial List of Units that Use This Item. Hit Ctrl + F and enter your model number for a quick search!