Ensure your mounting bracket is designed for a NEMA 56 frame diameter

it likely requires replacement due to sensor drift

This often indicates a failed run capacitor

technicians often encounter cracked or warped pans that lead to secondary heat exchanger blockages

BROAN-NuTone S99080519 Motor 318172-701 Ensure your mounting bracket isThe Broan NuTone S99080519 Motor is a direct replacement OEM component designed specifically for certain high efficiency ventilation fans. Operating at 120V with a power consumption of only 3. 2W, this motor is engineered for continuous duty applications where low amperage draw is critical. Delivering 1060 RPM, it maintains the necessary static pressure to ensure proper CFM performance in residential exhaust systems. This motor features a standard