903111 Nordyne Inducer Blower Assembly w/ Gasket

903111 Nordyne Inducer Blower Assembly w/ Gasket

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903111 Nordyne Inducer Blower Assembly w/ Gasket

Product Overview

903111 is an official OEM Nordyne inducer blower assembly complete with precision-engineered gasket. This plug-and-play module combines the draft inducer motor, blower wheel, housing, and sealing gasket to efficiently evacuate combustion gases and ensure reliable furnace performance.


Technical Specifications

Specification Detail
Voltage 115 VAC, 60 Hz
Horsepower 1/50 HP
Motor Type Permanent split-capacitor (PSC)
Current Draw 1.1 A
Speed 3,000 RPM
Rotation Counterclockwise (CCW)
Includes Motor, blower wheel, housing, gasket

Specifications compiled from aftermarket replacement data and OEM listings.


Cross-Reference Part Numbers

OEM Part Number Notes
903111 Current OEM Nordyne inducer blower assembly
903111R, N, S, T, U, V Alternate Nordyne superseded variants
621700, 7021-10159, 2640286 Cross-reference aftermarket or private-label equivalents

Replacement part numbers sourced from direct-aftermarket listings.


Compatibility

  • Nordyne 80% high-efficiency gas furnace models

  • Frigidaire FG6RA series (045, 072, 096)

  • Miller G6RA lineup of furnaces

  • Private-label and “A131” platform units built on the same draft-inducer design

Always confirm your furnace’s model number and inducer requirements against the appliance data plate before ordering.


Technician Notes

  1. De-energize all power supplies and shut off the gas line; follow lockout/tagout procedures.

  2. Remove the furnace access panels and document inducer assembly wiring and tubing orientation with photos or labels.

  3. Unplug the motor harness and detach any vacuum or pressure lines.

  4. Unscrew the mounting flange and carefully extract the old inducer assembly; clean the gasket surface.

  5. Position the new 903111 assembly, align the gasket, and torque mounting screws to OEM specifications.

  6. Reconnect the motor harness, vacuum/pressure lines, and restore any duct or vent connections.

  7. Reapply power and gas, then call for heat; verify smooth inducer startup, proper RPM, and absence of air or gas leaks.

  8. Inspect vibration mounts and gaskets for wear; replace as needed to prevent noise and maintain seal integrity.