Key Benefits Precise Thermal Calibration: Fixed 250°F open temperature ensures reliable lockout during high-temperature excursions

Durable Construction: High-grade steel or aluminum blades designed to withstand atmospheric corrosion and high-RPM stress

a failure to start despite receiving power

High Precision: Meets ASME B40

Is this compatible with single-stage units

Heatcraft Refrigeration 22901101 Blade 322027-701 Key Benefits Precise Thermal Calibration:The Heatcraft Refrigeration 22901101 Fan Blade is a critical OEM replacement part designed for high demand commercial refrigeration condensing units and industrial HVAC systems. This 24 inch, 5 wing assembly is engineered with a 33 degree pitch to optimize airflow and maintain head pressure in Larkin, Bohn, and Climate Control equipment. As a veteran technician knows, matching the exact clockwise (CW) rotation and the 5 8 inch bore size is essential