Robertshaw 11-321 Fan Blade

Product Description

The ROBERTSHAW 11-321 is a direct-replacement fan blade from the 11-300 Series, designed to restore proper airflow in HVAC systems where the original blade has failed or been damaged. Fan blades in this series are manufactured to OEM specifications, making them a reliable choice for service technicians performing like-for-like component swaps. The 11-321 is suited for residential and light commercial HVAC applications where restoring original fan performance and system airflow balance is the service objective.

This fan blade is a fit-forward replacement within the ROBERTSHAW 11-300 Series product line, intended for use in forced-air HVAC equipment. It is typically installed by licensed HVAC technicians during scheduled maintenance, equipment repair, or emergency service calls. The 11-300 Series lineup is designed around exact OEM dimensional and performance matching, reducing diagnostic time and simplifying the parts-selection process in the field.

Key Features

• Part of the 11-300 Series direct OEM-replacement fan blade lineup
• Manufactured to match original equipment dimensions and performance characteristics
• Simplifies field replacement with like-for-like fitment
• Appropriate for residential and light commercial HVAC service applications

Compatibility

Designed as an OEM-style direct replacement within the ROBERTSHAW 11-300 Series. Consult equipment documentation and cross-reference guides to confirm fitment for a specific application.

Installation Notes

Fan blade replacement should be performed by a qualified HVAC technician. Disconnect and lock out power to the unit before removing any panels or handling the blade assembly. Confirm correct blade pitch and rotation direction before securing the replacement blade to the motor shaft. Refer to the equipment manufacturer's service documentation for torque and assembly guidance.

Technical Specifications

• Series: 11-300
• Replacement Type: Direct OEM Replacement

Standard Information

• Brand: ROBERTSHAW
• Manufacturer Part Number: 11-321