Description
The Rheem 70-21858-06 Fan Blade is an OEM replacement designed for HVAC fan applications. Measuring 22″ in diameter with a 21° pitch, this 2-blade fan ensures efficient airflow and consistent performance. It features a 1/2″ bore on the intake side and counterclockwise (CCW) rotation for optimal system operation.
Key Features
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OEM Rheem 2-blade fan blade
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22″ diameter with 21° blade pitch
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Counterclockwise (CCW) rotation
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1/2″ bore on intake side
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Provides efficient airflow for HVAC systems
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Durable construction for long-lasting performance
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Compatible with select Rheem fan assemblies






