Nordyne Blower Motor 1050831

Nordyne / Miller / Intertherm 1050831 Blower Motor Kit | 3/4 HP OEM

The Nordyne 1050831 is a genuine factory-authorized 4-speed blower motor kit designed for high-capacity Nordyne, Miller, and Intertherm furnaces. As an Original Equipment Manufacturer (OEM) kit, it includes the essential hardware for a complete motor overhaul, ensuring your heating and cooling system maintains peak airflow efficiency.

This heavy-duty 3/4 HP motor is engineered for 115V systems and serves as the primary driver for air distribution in residential and manufactured housing applications.

Compatibility & Cross-Reference

The 1050831 kit is the designated technical replacement for several legacy motors and specialized models:

  • Directly Replaces P/Ns: 622001, 902346, 621900, 621896, and 921409.
  • Emerson Cross-Reference: Replaces Emerson model K55HXKHB-9553.
  • Kit Inclusions: Comes complete with a mounting band, mounting legs, and all necessary installation hardware.

Key Features & Benefits

  • Versatile 4-Speed Design: Features four distinct speed taps to allow for precise airflow balancing across different heating and cooling stages.
  • Optimized Power: Delivers a powerful 3/4 HP at 1075 RPM, making it ideal for larger systems requiring high static pressure.
  • Genuine OEM Reliability: Using the factory kit ensures the electrical specs—including the 11.1 Amp draw—perfectly match your furnace's control board and safety listings.
  • Direct OEM Fit: The included mounting hardware is specifically designed for Nordyne blower housings, eliminating the need for field-fabricated brackets.

Technical Specifications

FeatureDetail
Part Number1050831
Horsepower3/4 HP
Voltage115 VAC
Full Load Amps11.1 A
RPM / Speeds1075 RPM / 4-Speed
Capacitor Required10 uF / 440 VAC (Sold Separately)
RotationCCWLE (Counter Clockwise Lead End)

$728.00

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  • Model: 1050831
  • Manufactured by: Nordyne
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