AMI PARTS S97009796 Bathroom Fan Motor Assembly for Broan/NuTone 162-164 Series

Overview

Restore steady ventilation and a more comfortable bathroom feel with the AMI PARTS S97009796 bathroom fan motor blower assembly. This upgraded unit is designed to fit a wide range of Broan/NuTone ceiling heater models, including the 162 and 164 series, offering a practical path to quieter operation and reliable exhaust performance without a full system replacement.

What’s Included and Key Specs

• Motor assembly with a 2-prong plug, rated at 0.9A, delivering about 70 CFM at 120V and 60Hz, with a 3000 RPM clockwise rotation.
• Blower wheel part 97010255: compact diameter around 3-7/16 inches, width 2-1/2 inches, and a 7/32 inch bore.
• Coil stack size near 13/16 inch and a shaft length of 2-3/4 inches (7/32 inch bore) for a snug fit in compatible housings.
• Power cord length approximately 4-1/2 inches, designed for straightforward wiring connections during replacement.

Why This Replacement Helps

• Reduced noise and steadier airflow can create a calmer bathroom environment, especially in smaller spaces or during steamy mornings.
• Efficient ventilation helps manage humidity more effectively, contributing to a drier, more comfortable shower area.
• The kit is a practical option for DIY enthusiasts who enjoy hands-on repairs and want to extend the life of existing fixtures without buying a full new unit.

Compatibility & Fit

Designed to replace multiple part numbers and to fit the Broan/NuTone ceiling heater families in the 162 and 164 series (among others listed in the product notes). If your unit uses a similar 2-prong plug and CW-rotation motor, this assembly is worth checking as a retrofit option.

Installation Tips

• Safety first: disconnect power and wear gloves before handling electrical components.
• Remove the old motor assembly, unplug the connector, and align the new S97009796 unit with the existing mounting points.
• Secure all connections, reattach any wiring harnesses, and restore power to test operation.

Durability and Performance

Crafted from quality materials, the assembly emphasizes smooth operation with relatively low noise and solid airflow. If you like to repair or upgrade on a budget, this replacement offers a focused solution that aims for dependable performance without overhauling the entire system.

What to Expect After Installation

Expect a more consistent exhaust flow, improved moisture control, and a quieter background hum compared to a failing or aging unit. This replacement focuses on delivering practical improvements you can notice in daily bathroom use, rather than overnight transformations.