903111 Nordyne Inducer Blower Assembly w/ Gasket
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| 903111R, N, S, T, U, V | Alternate Nordyne superseded variants |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
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Nordyne 80% high-efficiency gas furnace models
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Frigidaire FG6RA series (045, 072, 096)
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Miller G6RA lineup of furnaces
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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
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De-energize all power supplies and shut off the gas line; follow lockout/tagout procedures.
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Remove the furnace access panels and document inducer assembly wiring and tubing orientation with photos or labels.
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Unplug the motor harness and detach any vacuum or pressure lines.
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Unscrew the mounting flange and carefully extract the old inducer assembly; clean the gasket surface.
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Position the new 903111 assembly, align the gasket, and torque mounting screws to OEM specifications.
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Reconnect the motor harness, vacuum/pressure lines, and restore any duct or vent connections.
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Reapply power and gas, then call for heat; verify smooth inducer startup, proper RPM, and absence of air or gas leaks.
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Inspect vibration mounts and gaskets for wear; replace as needed to prevent noise and maintain seal integrity.