Product Overview
The Broan-NuTone AER110KA is a ventilation fan designed for roomside installation, featuring an infinitely adjustable speed control switch. This fan provides 110 CFM (Cubic Feet per Minute) airflow and operates at 1.0 sones. The included speed control allows for precise adjustment of airflow from 110 CFM down to 10 CFM, and sound levels from 1.0 sone down to less than 0.3 sones, catering to various ventilation needs and promoting energy efficiency.
Key features include:
- High Quality Fan: Operates quietly and efficiently with 110 CFM and 1.0 Sones, suitable for rooms up to 105 sq. ft.
- Efficient Operation: Energy-efficient design with a CleanCover grille for easier maintenance.
- Easy Installation: EzDuct connector allows for roomside installation, eliminating the need for attic access.
- Reliable Performance: TrueSeal Damper Technology reduces air leakage by up to 50%, improving home performance and preventing backdrafts.
- Bathroom Suitability: UL listed for use over a tub or shower when connected to a GFCI-protected branch circuit (ceiling mount only).
Safety Information
WARNING: To reduce the risk of fire, electric shock, or injury to persons, observe the following:
- Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.
- Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.
- Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction codes and standards.
- Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
- When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
- Ducted fans must always be vented to the outdoors.
- This unit is UL listed for use over a tub or shower when connected to a GFCI-protected branch circuit (ceiling mount only).
- Do not use this fan with any solid-state speed control device other than the one provided or specified by the manufacturer.
Installation Instructions
The Broan-NuTone AER110KA is designed for easy roomside installation, meaning attic access is not required. The SnapFit Flange Kit, EzDuct connector, and FoldAway mounting ears facilitate a hassle-free setup.
Figure 1: Easy roomside installation of the Broan-NuTone AER110KA ventilation fan. This image illustrates the fan installed in a bathroom ceiling, emphasizing that no attic access is needed for the installation process.
Ensure all electrical connections are made according to local codes and the fan is properly secured to the ceiling structure. The EzDuct connector simplifies duct attachment.
Figure 2: The Broan-NuTone AER110KA fan unit shown alongside its infinitely adjustable speed control switch, ready for installation.
Operating the Ventilation Fan
The AER110KA fan comes with an infinitely adjustable speed control switch, allowing you to precisely manage both the airflow (CFM) and sound level (sones) of your fan. You can adjust the power anywhere from 110 CFM down to 10 CFM, and the sound from 1.0 sone down to less than 0.3 sones.
To operate:
- Turn the fan on using the wall switch.
- Rotate the knob on the infinitely adjustable speed control switch to increase or decrease the fan's speed and corresponding sound level.
- Adjust until the desired ventilation and sound performance are achieved for your bathroom environment.
Figure 3: Overview of the fan's features, including its adjustable speed control for optimal performance.
Video 1: Official product video demonstrating the features and operation of the Broan-NuTone AER110KA fan, including its infinitely adjustable speed control.
Maintenance
Regular maintenance ensures optimal performance and longevity of your ventilation fan. Always disconnect power at the service panel before performing any maintenance.
Cleaning the Grille
The CleanCover grille is designed to collect less dust. To clean, gently pull down the grille to detach it from the housing. Wash the grille with mild soap and water, rinse thoroughly, and dry completely before reattaching. Do not use abrasive cleaners.
Figure 4: The CleanCover grille design, which helps in keeping the fan cleaner by reducing dust accumulation.
Cleaning the Fan Motor and Housing
Periodically, the fan motor and housing may require cleaning. After removing the grille, carefully wipe down the fan blades and interior of the housing with a damp cloth. Ensure no moisture enters the motor or electrical components. Allow all parts to dry completely before reassembling.
Figure 5: Internal components of the fan, illustrating areas that may require periodic cleaning.
Troubleshooting
If your Broan-NuTone AER110KA fan is not operating as expected, refer to the following common issues and solutions:
- Fan does not operate:
- Check if the circuit breaker is tripped or if the fuse is blown.
- Ensure all wiring connections are secure and correct.
- Verify that the wall switch is in the "ON" position.
- Reduced airflow:
- Clean the fan grille and internal components as described in the Maintenance section.
- Check for obstructions in the ductwork.
- Ensure the ductwork is properly sealed and free of leaks.
- Excessive noise:
- Ensure the fan is securely mounted and all screws are tightened.
- Check for any loose parts or debris inside the fan housing.
- Verify that the fan blades are clean and free of obstructions.
- Adjust the fan speed using the infinitely adjustable control to a lower setting.
If the problem persists after attempting these solutions, contact customer support.
Product Specifications
| Specification | Value |
|---|---|
| Brand | Broan-NuTone |
| Model Number | AER110KA |
| Air Flow Capacity | 110 CFM |
| Noise Level | 1.0 Sones (adjustable down to <0.3 sones) |
| Room Size Coverage | Up to 105 sq. ft. |
| Product Dimensions | 10"D x 9.25"W x 5.75"H |
| Voltage | 120V |
| Wattage | 36 watts |
| Installation Type | Roomside (Ceiling Mount) |
| Special Features | Infinitely Adjustable Wall Control, ENERGY STAR Certified |
| UL Listing | For use over tub or shower when connected to GFCI |
Figure 6: Detailed specifications and dimensions of the fan unit.
Warranty and Support
The Broan-NuTone AER110KA Ventilation Fan is backed by a limited 3-year warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official Broan-NuTone website.
For technical assistance, troubleshooting, or to inquire about replacement parts, please contact Broan-NuTone customer support. Contact information can typically be found on the manufacturer's website or in the product packaging.
