Nordyne 903111 Inducer Blower Assembly

The Nordyne 903111 Inducer Blower Assembly is a critical 115V, 3000 RPM OEM furnace replacement part designed for efficient flue gas evacuation in 80% AFUE high-efficiency heating systems. Rated at 1/50 HP and drawing 1.1 Amps, this kit is specifically engineered to replace aging or failing draft inducer motors in Miller, Intertherm, and Frigidaire gas furnaces. This assembly includes the motor, blower wheel, and a precision-cut gasket to ensure an airtight seal against the collector box, preventing dangerous carbon monoxide leakage and restoring proper pressure switch calibration.

For technicians in the field, this Nordyne 903111 serves as an direct drop-in for Fasco 7021-10159 and CB060806A0204 models. It features a CCW (counter-clockwise) rotation as viewed from the shaft end, maintaining the exact static pressure required to clear the heat exchanger during the pre-purge cycle. Utilizing this genuine assembly eliminates the vibration and resonance issues commonly associated with generic aftermarket motors, ensuring reliable ignition and stable flame signals throughout the heating season.

• OEM Precision Fit: Designed for seamless integration with Nordyne and Miller G6RA cabinetry without technical modifications.
• Comprehensive Kit: Includes a factory-rated gasket to maintain a high-temperature seal and prevent flue gas leaks.
• Optimized Combustion: Maintains the 3000 RPM threshold necessary to actuate pressure switches and safely vent combustion byproducts.
• Durable Construction: Shaded pole motor design with high-heat bearings ensures service longevity in demanding furnace environments.

Is the mounting gasket included with this assembly?
Yes, the Nordyne 903111 comes complete with a precision-engineered sealing gasket, which is essential for preventing air bypass and ensuring accurate draft pressure monitoring.

Will this part replace my Fasco 7021-10159 motor?
This assembly is the direct OEM replacement for Fasco 7021-10159 and 7021-10171, matching the electrical specifications and housing footprint exactly.

Does this assembly resolve pressure switch "open" errors?
If the existing motor is failing to reach the 3000 RPM operating speed, it will not create sufficient draft to close the switch. Replacing the assembly with this unit typically restores the required vacuum pressure.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.