CLLOMAGY 769RL B Unit Replacement Motor for Nutone S0504B000 — 70 CFM, 3.0 Sones, 45W

Upgrade Your Nutone Bathroom Vent with CLLOMAGY

The CLLOMAGY 769RL B Unit replacement motor is designed to refresh an older NuTone/Nutone fan without a full rebuild. This kit includes a bracket, motor, and blade, and is engineered to fit the 769RL B Unit quickly and cleanly for many compatible models.

Key specs at a glance: 120-volt operation, 1.05A draw, 45 watts, 60 Hz, and a compact 9 by 9 inch bracket. The impeller wheel measures 4-3/4 by 1-1/14 inches, delivering up to 70 CFM of airflow while maintaining a smoother, quieter profile around 3.0 sones. These figures balance airflow with sound, supporting bathroom ventilation after showers and steam without excessive noise.

Why this replacement matters

Replacing a noisy fan motor can be simpler and more economical than replacing the entire housing. The plug-and-play design minimizes disruption, and a secure shaft fit reduces vibration and wobble. With careful installation, the unit can feel firmer in place and operate more consistently over time.

What you get is a practical upgrade that may help maintain a cleaner, more comfortable bathroom environment. The 70 CFM rating helps move air efficiently, which can help clear moisture from mirrors and walls more effectively than some older setups.

• Cost-effective: avoids ceiling work or housing replacement; install with common tools and steps.
• Durable performance: designed for smooth, quiet operation with a secure shaft fit to minimize noise.
• Airflow upgrade: up to 70 CFM helps move moisture out of the bathroom after showers.

Compatibility and what’s included

• The kit is designed for Nutone models including 769RL B Unit, 757, 769RFT-R01, 769RL-R01, and VF707RCNb.
• Replaces the S0504B000 motor assembly for NuTone power units, enabling a direct swap in compatible housings.

How to install

• Pop out the cover, unplug the old motor, unbolt, and swap in the new motor, then reconnect and reassemble the cover.
• Ensure the motor shaft is clean and aligned with the blade to maintain balance and quiet operation.

In practice, this replacement aims to deliver a refreshed exhaust experience that remains cool and quiet, while helping your bathroom stay comfortable and well-ventilated after use. It’s a practical option for extending the life of your NuTone system without major remodeling.