York S1-2790-320P Inducer Motor

Ensure your next furnace repair meets manufacturer standards with the York S1-2790-320P Inducer Motor. This heavy-duty draft inducer motor is a critical OEM replacement part designed specifically for York heating systems as well as compatible Luxaire and Coleman units. Operating at a fixed 3000 RPM, this 1-speed vent motor provides the high-static pressure required to clear combustion gases from the heat exchanger before the ignition cycle begins. Built for high-cycle reliability, the York replacement motor features a 115Vac centrifugal design that integrates seamlessly with existing housing and blower wheel assemblies. For service technicians, this unit offers a drop-in furnace motor replacement solution that maintains factory-spec airflow and noise levels. By choosing a genuine HVAC inducer assembly component, you prevent the common pressure switch faults associated with aftermarket equivalents, ensuring the system’s sequences of operation remain precise and efficient through the coldest months.

Key Benefits:

• Factory-Spec Performance: Delivers a consistent 3000 RPM at 115Vac to maintain ideal exhaust velocity.
• OEM Compatibility: Exact electrical and mechanical match for S1-2790-320P, reducing field modification time.
• Superior Build Integrity: Engineered for the high-temperature environment of furnace flue assemblies.
• Direct Integration: Standardized mounting patterns and single-speed operation facilitate faster service calls.

Common Questions:

Is the York S1-2790-320P compatible with Coleman and Luxaire furnaces?
Yes, as a Source 1 OEM component, this inducer motor is often the correct replacement for several brands within the Johnson Controls family, provided the part number matches the original equipment tag.

Can I use this 3000 RPM motor to replace a variable-speed inducer?
No, this is a dedicated single-speed, 115V motor. Attempting to install it in a system designed for a multi-speed or ECM inducer will cause control board errors and safety switch failures.

What causes a draft inducer motor to fail prematurely?
Common causes include seized bearings due to moisture in the flue, debris blocking the assembly, or electrical surges affecting the windings. Replacing with an OEM motor ensures the electrical load matches the furnace transformer and board 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.