York S1-7995-3169 Motor

The York S1-7995-3169 Inducer Motor is a high-performance direct-drive draft inducer engineered for precise combustion air delivery in York, Luxaire, and Coleman furnace systems. Operating at 115V and a sustained 3000 RPM, this motor is the primary mechanical component responsible for clearing flue gases from the heat exchanger and ensuring the pressure switch closes to initiate the ignition sequence. This unit is an exact OEM match for part number 7121-5906, eliminating the need for mounting bracket modifications or electrical lead splicing commonly associated with universal aftermarket motors.

A failing inducer motor often manifests as heavy vibration, screeching bearings, or a failure to trigger the centrifugal switch, leading to a "no heat" call-out. The York S1-7995-3169 features a robust internal winding design and high-temperature insulation to withstand the thermal stress of constant cycling. Its shaded pole motor design provides the necessary torque to maintain consistent static pressure, ensuring optimal furnace combustion efficiency and preventing the buildup of carbon monoxide due to poor venting.

Key Technical Benefits:

• OEM Fitment: Drop-in replacement for motors in York furnace models 7995A856, 8645D766, and 7995-856.
• Optimized Performance: Calibrated 3000 RPM furnace motor speed ensures correct venting path velocity for residential gas furnaces.
• Electrical Compatibility: Dedicated 115Vac inducer motor configuration facilitates a seamless plug-and-play installation with existing control boards.
• Construction Quality: Built with durable housing to resist the corrosive effects of flue gas condensate.
• Enhanced Safety: Maintains the specific airflow requirements necessary for proper pressure switch operation.

Common Questions:

Can I use a universal motor instead of the S1-7995-3169?
While universal motors exist, they often require re-drilling mounting holes or adjusting lead lengths. Use the S1-7995-3169 to ensure the exact flue exhaust motor specifications and CFM ratings are met for system safety.

Is the S1-7995-3169 compatible with 7121-5906?
Yes, these parts are technically identical. This motor is the factory-authorized replacement for the Fasco 7121-5906 used in many York-manufactured platforms.

What are the signs that my inducer motor needs replacement?
Contractors should look for noisy inducer motor bearings, visible cracks in the blower wheel, or an "Open Pressure Switch" fault code on the furnace LED diagnostic board.

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.