York S1-6303-320P Inducer Assembly

When you are dealing with a furnace that is failing to prove draft or throwing pressure switch codes, a high-quality York S1-6303-320P Inducer Assembly is often the necessary fix. This 208-230V furnace inducer motor is a critical combustion blower component designed specifically for residential and light commercial HVAC systems requiring a reliable draft. Operating at a nominal 3300 RPM inducer motor speed, it provides the precise static pressure needed to pull flue gases through the heat exchanger and out the vent pipe.

As a technician, you know that physical dimensions and electrical specs are non-negotiable. The S1-6303-320P drafting fan features a 3.3-inch frame and 0.9 full load amps, making it an exact replacement inducer for York furnaces used in varied applications, including fan coil units and air handlers. Built with a durable shaded pole motor design and steel components, it is engineered for the high-cycle demands of modern heating equipment. This assembly ensures correct airflow management, preventing the buildup of combustion byproducts while keeping the system within safety parameters.

• High-Speed Performance: The 3300 RPM motor maintains consistent flue gas transitions to prevent nuisance pressure switch trips.
• Direct OEM Compatibility: Designed for an exact fit in York, Coleman, and Luxaire systems, reducing time spent on modifications.
• Durable Construction: Features a resilient motor housing and fan wheel assembly designed for long-term thermal resistance.
• Efficient Electrical Specs: Operates on standard 208-230V single-phase power, typical for commercial and specific residential footprints.

Is the S1-6303-320P compatible with 115V systems?
No, this specific inducer is rated for 208-230Vac. Using it on 115V power will result in motor failure or insufficient draft. Always verify nameplate voltage before installation.

What are the symptoms of a failing inducer assembly?
Usually, you will hear bearing noise, high-pitched grinding, or see the system fail to initiate the ignition sequence due to the pressure switch not closing.

Does this assembly include the plastic housing and wheel?
Yes, this is a complete assembly designed for a "drop-in" swap to get the unit back online quickly.

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.