The Heatcraft Refrigeration 2293030 4-Blade Fan is a durable OEM fan blade designed for commercial HVAC and refrigeration systems. Featuring a 30-inch diameter, clockwise rotation, and optimized blade pitch, it generates consistent airflow to support efficient heat transfer across condenser and refrigeration coils. Commonly used in condensers, walk-in coolers, freezers, and other refr... https://www.partshnc.com/2293030-heatcraft-refrigeration-4bld-30dia-32deg-cw-58-bore