Is the Broan-NuTone AER110RGBL axial blower quiet enough for a bedroom?

You should confirm your room dimensions to ensure the 110 CFM airflow covers your specific square footage before installation. To begin, verify that your wall opening matches the required dimensions for a 10-inch blade housing.

The Broan-NuTone AER110RGBL axial blower features a quiet 1.5 Sone EC motor

Our comparison of the ventilation options we evaluated shows that this unit uses an EC motor, which typically allows for more efficient operation than standard AC motors. Because axial blowers move air in a straight line, the 1.5 Sone rating is a critical metric for ensuring the motor does not create a constant hum that disrupts sleep. Does the 1.5 Sone rating account for the 110 CFM output? This figure represents the fan’s performance at its rated capacity, which is the standard point of measurement for these models. We selected this model for our full review because it balances high-volume airflow with a brushless motor design. The listing does not state if a dedicated backdraft damper—a one-way valve that prevents outside air from entering when the fan is off—is included, so you should check your specific mounting kit for this component to prevent whistling.

You can find out the AER110RGBL maximum supported room size to ensure it fits your space.

What to Check Before Buying the AER110RGBL ChromaComfort

Before purchasing this ventilation fan, confirm these physical and electrical requirements for your space:

If you are looking for underground protection, see our guide to the best radon fan for home use.

• Measure the wall cavity depth to ensure there is enough clearance behind the unit for the motor to dissipate heat and move air.
• Verify that your existing wall switch is compatible with the required power source, as using an incorrect dimmer can cause the motor to hum or buzz.
• Check if your installation requires a backdraft damper to prevent air from whistling through gaps in the housing.
• Confirm that your wall studs can support the 10.1-pound weight of the unit to prevent the housing from vibrating against the structure.

Comparing the AER110RGBL ChromaComfort to Other Options

The AER110RGBL ChromaComfort is a high-output ventilation fan, which is a motorized housing that pulls air out of a room to improve air quality. Buyers looking for even quieter operation in a very small space might prefer a model with a lower Sone rating, such as 1.0 Sones or less. Conversely, those needing to move massive volumes of air in large commercial spaces may need to look for units exceeding the 1,000 CFM threshold where residential fans transition to industrial requirements. This model is suited for those who need a balance of modern features, like app-operable LED timers, and reliable 110 CFM performance.

For vanity upgrades, view our comparison of the best bathroom exhaust fan with led light options.

If you need a fan that provides significant airflow while staying at the edge of acceptable bedroom noise levels, the AER110RGBL ChromaComfort is a strong choice for your upgrade.

Reviewed by the Refrigerant Recovery Pro editorial team. Refrigerant Recovery Pro writes these guides from the 200 most-reviewed axial blower listings in our retail dataset, not from manufacturer copy.