The Heatcraft 7173156 22-Inch Four-Blade Fan Blade is a replacement airflow component designed for compatible Heatcraft commercial refrigeration fan assemblies. Featuring a 22-inch diameter, four-blade construction, 1/2-inch bore, 24-degree pitch, and clockwise rotation, this fan blade helps move air across the refrigeration coil for dependable heat-transfer performance.

Standard Features:

• 22-inch fan blade diameter
• Four-blade configuration
• 1/2-inch center bore
• 24-degree blade pitch
• Clockwise rotation
• Designed for compatible Heatcraft refrigeration fan assemblies
• Supports consistent airflow across evaporator or condenser coils

Application and Service Features:

• Suitable for replacement of a bent, cracked, or damaged fan blade
• Helps restore airflow and refrigeration system performance
• Diameter, bore size, blade count, pitch, and rotation should be verified
• Motor shaft condition and set-screw engagement should be inspected
• Blade clearance and balance should be checked after installation
• Power should be disconnected before servicing the fan assembly