Product Description
The BOHN 7173156 is a 22-inch replacement fan blade designed for commercial refrigeration and HVAC equipment. It spins in a clockwise direction and is used to move air across evaporator or condenser coils in commercial cooler and freezer applications. Heatcraft manufactures this blade as a direct OEM-style component, and it is installed by refrigeration technicians and commercial HVAC mechanics performing routine maintenance or equipment repair. Proper airflow is critical to coil efficiency, and replacing a damaged or worn blade with the correct part restores designed system performance.
This fan blade is suited for commercial refrigeration equipment including walk-in cooler and freezer units, reach-in cases, and unit coolers found in foodservice, grocery, and cold-storage environments. Its 22-inch diameter and clockwise rotation must match the existing fan assembly specifications before installation. Always verify blade pitch, hub bore, and rotation direction against the original equipment before ordering a replacement.
Key Features
- 22-inch blade diameter for high-volume airflow in commercial refrigeration units
- Clockwise rotation — confirm direction matches existing motor and fan deck orientation
- OEM Heatcraft part for direct replacement in Heatcraft and BOHN equipment
- Designed for evaporator or condenser fan assemblies in commercial cooler and freezer applications
Compatibility
Designed as an OEM-style replacement fan blade for Heatcraft and BOHN commercial refrigeration equipment. Verify blade diameter, hub bore, pitch, and rotation direction against the original unit specifications before installation.
Installation Notes
Fan blade replacement should be performed by a qualified refrigeration technician or commercial HVAC mechanic. Disconnect and lock out all electrical power to the unit before removing the fan guard or handling the blade. Confirm that blade rotation direction, hub bore size, and blade pitch match the original component. Secure the blade to the motor shaft according to the equipment manufacturer torque guidelines found in the unit service manual.
Technical Specifications
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Blade Diameter: 22 inches
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Rotation Direction: Clockwise
Standard Information
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Brand: BOHN
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Manufacturer Part Number: 7173156