Fan Motor 120V Replacement for Broan S99080596 – NBK-21187

Fan Motor 120V – NBK-21187

The NBK-21187 Fan Motor is a dependable replacement designed for Broan ventilation and HVAC fan systems. This motor replaces Broan S99080596 and other compatible part numbers, providing reliable airflow performance in residential and light commercial ventilation applications.

Fan motors are essential for maintaining proper exhaust and air circulation. Replacing a worn motor helps restore efficient operation, reduces noise, and supports consistent airflow.

Key Features

• Direct Replacement: Compatible with Broan S99080596
• 120V Operation: Standard voltage for ventilation fan systems
• OEM-Compatible Fit: Designed for easy installation and replacement
• Reliable Airflow Support: Restores proper ventilation performance
• Durable Construction: Built for long-lasting HVAC service

Specifications

• SKU: 21187
• UPC: 810069184951
• Category: HVAC, Ventilation
• Voltage: 120V
• OEM Brand: Broan
• Replaces OEM: S99080596

Direct Replacement For

• Broan: S99080596, 99080596, 99-08-0596
• Also Compatible With: 99080460, 99080177, JA2P258, JA2P194, JA2N173

Why Choose NBK-21187?

The NBK-21187 fan motor provides a reliable OEM-compatible solution for restoring proper ventilation airflow. It is ideal for replacing failed or noisy motors in Broan exhaust fan systems and HVAC ventilation equipment.

Installation Tips

• Turn off electrical power before servicing the fan assembly.
• Confirm the motor mounting and wiring match the original unit.
• Inspect the fan blade or wheel for dust buildup during replacement.
• Secure all fasteners to prevent vibration or noise.
• Test fan operation after installation to ensure proper airflow.

Pairs Well With

Ventilation Fan Blades, Motor Mounting Hardware, HVAC Wiring Components, Replacement Grilles, Exhaust Fan Maintenance Kits

SPECIAL ORDER NOTICE: This item is sourced through our special order program. Please allow 1–2 business days for processing prior to shipment.