Description
This is a BRAND NEW Intertherm/Miller/Nordyne 3-Speed Blower Motor. It's 1/3 HP 115 volt 1075 RPM. The Intertherm/Nodyne/Miller part # is 904502 (replaces old # 902127). A.O.Smith # is F48X31A78 Motor mounts with three mounting ears (come with motor as seen in picture). Shaft extends 4.25" out of the motor. Thanks for looking and good luck!
Function:
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:
902127
Repair Difficulty Level:
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