York S1-026-39500-000 3-Blade Fan 22" Diameter 22° Angle 1/2" Bore CW
Specifications
- Type: Fan Blade
- Blade Count: 3
- Bore Size: 1/2"
- Blade Angle: 22°
- Rotation: Clockwise
- Diameter: 22"
Loyalty ProgramRotating fan assemblies provide the mechanical action needed to circulate air through an associated system. The York S1-026-39500-000 is a three-blade fan that produces directional air movement when driven by a compatible shaft. It performs the air-moving function within the connected assembly.
Blade Geometry and Air Movement:
The fan uses three blades to convert shaft rotation into directional airflow. The specified blade angle influences how the blade surfaces interact with the surrounding air as the fan rotates. The resulting airflow depends on the fan design and its installation within the equipment.
Shaft Connection and Rotation:
The fan mounts onto a compatible shaft through its center bore, allowing the drive source to transfer rotational force to the blades. The bore size, overall diameter, blade angle, and clockwise rotation are important characteristics when matching the fan to the existing assembly. These characteristics must correspond to the equipment's mechanical requirements.
Replacement Guidelines:
Replacement may be appropriate when the fan has damaged blades or a compromised center bore that prevents secure mounting or proper rotation. Before ordering, compare the existing S1-026-39500-000 part number and verified specifications with the requirements of the intended equipment.
Common Signs of Wear:
Equipment Compatibility:
The York S1-026-39500-000 is intended for compatible HVAC equipment requiring the corresponding three-blade fan configuration. Before purchasing, verify the part number, blade count, diameter, blade angle, bore size, and rotation against the applicable equipment parts documentation.
Technical Specifications:
Product Identification:
Brand: York
Part Number: S1-026-39500-000
Product Type: 3-Blade Fan
Mechanical:
Blade Count: 3
Diameter: 22 inch
Blade Angle: 22°
Bore: 1/2 in
Rotation: CW (Clockwise)
Step 1: Turn off all power to the fan or HVAC unit.
Step 2: Remove the old fan blades carefully, supporting the hub.
Step 3: Slide the fan blade onto the motor shaft, aligning the bore.
Step 4: Secure the fan with the set screw or retaining hardware.
Step 5: Ensure proper clockwise rotation and blade clearance.
Step 6: Restore power and test the fan for smooth operation without wobble.