York S1-026-42584-000 18″ Dia, 29° Pitch, 3-Blade CW Fan Blade, 1/2″ Bore

Description

The York S1-026-42584-000 is an OEM replacement fan blade engineered for reliable, efficient airflow in York HVAC systems. With an 18-inch diameter, 29-degree blade pitch, and three-blade clockwise (CW) rotation design, this fan blade delivers optimized air movement and consistent performance in condenser and air-handling applications.

Key Features

• 18″ blade diameter for broad, efficient air coverage
• 29-degree pitch angle engineered for optimal airflow and static pressure performance
• 3-blade design balances airflow volume with quiet, smooth operation
• Clockwise (CW) rotation — verify motor rotation before installation
• 1/2″ bore on the intake side for secure, precise shaft mounting
• Direct OEM replacement for compatible York equipment

Product Specifications

• SKU: S1-026-42584-000
• Brand: York
• Blade Diameter: 18″
• Blade Pitch: 29 degrees
• Number of Blades: 3
• Rotation: Clockwise (CW)
• Bore Size: 1/2″ (on intake side)

Application

Designed as a direct OEM replacement for York residential and light commercial HVAC systems, this fan blade is ideal for condenser fan assemblies where precise airflow, correct rotation, and secure shaft engagement are critical to system efficiency and longevity. Always confirm blade rotation direction and bore compatibility with your existing motor shaft before installation.