York S1-2702-321P Blower Assembly

Ensure reliable combustion venting with the York S1-2702-321P 115V Vent Blower Assembly. This genuine OEM assembly is the direct drop-in replacement for legacy part numbers S1-2702-320P and S1-2702-320P/A. Engineered specifically for York furnace repair, this unit features a Fasco motor (Type U21B) that operates at 3000 RPM on a 115V, 60Hz single-phase circuit. Drawing 1.1 Amps, the motor includes internal thermal protection to safeguard against overheating during high-static operation. The assembly's rugged metal housing and counterclockwise rotation (lead end) facilitate critical draft inducer performance and the safe evacuation of flue gases. This component is compatible with FG8, G8C, and L8C Upflow furnace models, maintaining the factory-specified airflow required for 80% AFUE combustion efficiency. Professional installation is recommended to ensure proper pressure switch engagement and sealed venting integrity.

• Direct OEM Compatibility: Replaces factory parts S1-2702-320P and S1-2702-320P/A without modification.
• High-Speed Exhaust: 3000 RPM draft inducer motor provides consistent negative pressure for safe venting.
• Thermal Protection: Integrated safeguards prevent motor burnout under demanding duty cycles.
• Precision Balanced: Factory-assembled housing and wheel minimize vibration and mechanical noise.

Is this a multi-speed blower motor?
No, the York S1-2702-321P is a single-speed, single-phase inducer assembly designed specifically for combustion venting, not for circulating indoor air.

Does this assembly include the blower wheel and housing?
Yes, this is a complete vent blower assembly including the motor, fan wheel, and metal housing for immediate field replacement.

Why is my inducer motor humming but not spinning?
This typically indicates a seized bearing or a failed capacitor if applicable; replacing the entire assembly ensures the furnace draft blower returns to factory specifications.

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.