York S1-FHM3728 Motor

The York S1-FHM3728 Motor is a high-performance genuine OEM condenser fan motor designed specifically for York, Luxaire, and Coleman HVAC equipment. Operating at 1075 RPM with a 1/4 HP output, this single-speed induction motor utilizes a Totally Enclosed Air Over (TEAO) enclosure to protect internal windings from environmental debris and moisture, ensuring long-term field reliability in demanding outdoor conditions. This 208-230V single-phase motor features a reversible rotation capability, providing contractors with the necessary versatility for various condenser fan blade pitches and system configurations.

When performing a York condenser fan motor replacement, using an OEM HVAC motor like the S1-FHM3728 is critical for maintaining the programmed static pressure and airflow profiles of the original equipment. This 1-speed motor is engineered for quiet operation and efficient heat dissipation, preventing premature compressor wear by ensuring consistent thermal transfer across the condenser coils. Its robust S1-FHM3728 frame allows for a precise fit, eliminating the mounting complications often found with universal aftermarket alternatives.

Key Technical Benefits:

• OEM Precision: Guaranteed compatibility with York residential and commercial condenser units, maintaining factory-spec airflow.
• TEAO Enclosure: The Totally Enclosed Air Over design is essential for longevity, shielding the motor from dust, rain, and contaminants.
• Reversible Rotation: Field-adjustable rotation allows for counter-clockwise or clockwise operation to match specific fan blade requirements.
• High-Torque Performance: Rated at 1/4 HP and 1075 RPM to handle the startup load and continuous duty cycles of modern cooling systems.
• Efficient Electrical Specs: Optimized for 208-230Vac single-phase power supplies commonly found in standard HVAC installations.

Common Technical Questions:

What capacitor is required for the York S1-FHM3728?
Most 1/4 HP 1075 RPM York motors require a 5 MFD / 370V run capacitor; however, you should always verify the capacitance rating on the specific motor nameplate during installation.

Can this motor replace a 1/3 HP motor?
It is not recommended to downsize horsepower. This 1/4 HP motor should only be used to replace motors with an equal or lower horsepower rating to avoid overheating and motor failure.

Is the S1-FHM3728 compatible with all York units?
While it is a widely used York OEM replacement motor, compatibility depends on the specific model and serial number of your condenser. Always check the original part number before installation.

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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.