Important Safety Information
Please read and understand all instructions before beginning installation or operation. Failure to follow these instructions could result in electric shock, fire, property damage, or personal injury.
- Always disconnect power at the service panel before wiring or servicing the unit.
- All wiring must be done by a qualified electrician in accordance with all applicable codes and standards, including fire-rated construction codes and standards.
- Do not install this unit in a cooking area.
- Ensure proper ventilation is provided for combustion air requirements of fuel-burning equipment to prevent back-drafting.
- This unit is designed for general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
- When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
- The 110 CFM fan is UL Listed for use over a bathtub/shower when connected to a GFCI circuit.
Product Overview
This Broan-NuTone bundle includes two distinct ventilation units designed to enhance comfort and air quality in your bathroom:
1. Ventilation Fan with LED Light (110 CFM)
This ENERGY STAR certified unit provides powerful 110 CFM airflow, ideal for bathrooms up to 105 square feet. It effectively eliminates fogged mirrors and odors. The integrated 11-watt LED light offers energy-efficient illumination. This unit is designed for convenient room-side installation, requiring no attic access for retrofits.
Image: The Broan-NuTone 110 CFM Ventilation Fan with an integrated LED light, featuring a white grille and a duct connection on top.
2. Bath Exhaust Fan, Heater, Light Combo (80 CFM)
This versatile 3-in-1 unit combines an 80 CFM exhaust fan, a 1,300-watt heater, and an LED light. The fan and heater work together to maintain a comfortable bathroom environment. The integrated LED lighting is dimmable and features adjustable color temperature (2,700K to 5,000K), allowing for personalized ambiance. All three functions can operate independently or simultaneously.
Image: The Broan-NuTone 80 CFM Bath Exhaust Fan, Heater, and Light Combo unit, showing its larger white grille with a central light panel and side vents for the fan and heater.
Package Contents
Verify that all components are present before beginning installation:
- Broan-NuTone 110 CFM Ventilation Fan with LED Light
- Broan-NuTone 80 CFM Bath Exhaust Fan, Heater, Light Combo
- Grilles for both units
- Installation hardware (screws, wire connectors, etc.)
- User Manual (this document)
Setup and Installation
Installation of these units can be complex and may require electrical work. It is highly recommended that installation be performed by a qualified professional. Always consult local building codes and regulations.
Pre-Installation Checklist
- Ensure power is OFF at the circuit breaker before starting any work.
- Verify that the ceiling joist spacing and depth are adequate for the unit housing (e.g., 2" x 6" ceiling construction for the 80 CFM unit).
- Have necessary tools ready: screwdriver, wire strippers, drill, measuring tape, safety glasses, gloves.
- Confirm ducting size and type are compatible (typically 4-inch round for the 110 CFM unit, and 4-inch round for the 80 CFM unit).
General Installation Steps (Room-Side Retrofit)
- Carefully remove the existing fan or light fixture, if applicable.
- Prepare the ceiling opening to match the dimensions of the new unit's housing.
- Connect the ductwork to the unit's duct connector. Ensure a secure and airtight seal.
- Make electrical connections according to the wiring diagram provided with each unit. Ensure all connections are secure and insulated.
- Mount the unit housing securely to the ceiling joists or suitable framing.
- Install the grille by aligning the springs and pushing it firmly into place.
- Restore power and test the unit's functions.
Image: A technical diagram illustrating the dimensions of a Broan-NuTone ventilation unit and its grille, indicating the housing and duct connection points.
Operating Instructions
Ventilation Fan with LED Light (110 CFM)
This unit typically operates via a standard wall switch. Depending on your wiring configuration, you may have separate switches for the fan and the LED light, or a single switch controlling both. Flip the switch(es) to turn the fan and/or light ON or OFF.
Bath Exhaust Fan, Heater, Light Combo (80 CFM)
This unit offers independent control of its three functions: fan, heater, and light. It requires a multi-function wall control (sold separately or included with some kits) to utilize all features. Consult the wiring diagram for your specific switch configuration.
- Fan Operation: Activate the fan switch to begin exhausting air.
- Heater Operation: Activate the heater switch. Allow a few moments for the heating element to warm up and begin radiating heat.
- Light Operation: Activate the light switch.
- Dimmable LED and Color Temperature Control: If your switch supports it, you can dim the LED light and adjust its color temperature between 2,700K (warm white) and 5,000K (cool white) to suit your preference. Refer to your wall control's instructions for specific adjustment methods.
Maintenance
Regular cleaning and maintenance will ensure optimal performance and extend the life of your Broan-NuTone ventilation units. Always disconnect power before performing any maintenance.
Cleaning the Grille and Fan Blades
- Turn off power to the unit at the circuit breaker.
- Carefully pull down the grille to disengage the mounting springs.
- Wash the grille with mild soap and water, or wipe with a damp cloth. Dry thoroughly.
- Using a vacuum cleaner with a brush attachment or a damp cloth, gently clean dust and debris from the fan blades and motor housing. Do not immerse electrical parts in water.
- Reattach the grille by squeezing the mounting springs and inserting them into the slots in the housing. Push the grille firmly against the ceiling.
LED Light Replacement
The LED lights in both units are integrated and designed for long life (up to 25,000 hours). They are generally not user-replaceable. If the LED light fails prematurely, contact Broan-NuTone customer support for assistance.
Heater Element Care (80 CFM Combo Unit)
The heater element requires minimal maintenance. Ensure that the air intake and exhaust vents on the grille are not obstructed by dust or debris. Periodically clean the grille as described above to maintain proper airflow for heating.
Troubleshooting
If you experience issues with your Broan-NuTone ventilation units, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not operate. | No power to the unit; Loose wiring; Motor failure. | Check circuit breaker. Ensure all wiring connections are secure. If problem persists, contact a qualified electrician or customer support. |
| Light does not turn on. | No power to the light; Faulty LED driver or integrated LED. | Check circuit breaker and light switch. If integrated LED, contact customer support. |
| Heater does not produce heat. | No power to the heater; Overheat protection activated; Faulty heating element. | Check circuit breaker. Ensure unit is not obstructed. Allow unit to cool if overheat protection tripped. Contact customer support if element is faulty. |
| Excessive noise during operation. | Loose mounting; Fan blades dirty or unbalanced; Motor issues. | Ensure unit is securely mounted. Clean fan blades. If noise persists, contact customer support. |
| Poor ventilation/airflow. | Blocked ductwork; Dirty grille/fan blades; Undersized unit for room. | Check ductwork for obstructions. Clean grille and fan blades. Ensure unit CFM matches room size. |
Specifications
Key specifications for the Broan-NuTone Ventilation Fan and Heater/Light Combo:
| Feature | Specification |
|---|---|
| Brand | Broan-NuTone |
| Style | Modern |
| Room Type | Bathroom |
| Recommended Uses | Exhausting, Ventilating |
| Number of Speeds | 1 (per unit) |
| Specification Met | ENERGY STAR (110 CFM unit) |
| Blade Material | Plastic |
| 110 CFM Fan Airflow | 110 Cubic Feet per Minute |
| 110 CFM Fan Sones | 1.0 Sones |
| 110 CFM LED Light | 11-Watt Integrated LED (25,000 hr life) |
| 80 CFM Fan Airflow | 80 Cubic Feet per Minute |
| 80 CFM Fan Sones | 1.5 Sones |
| Heater Wattage (80 CFM) | 1300 Watts |
| 80 CFM LED Light | Integrated, Dimmable LED with CCT (2,700K-5,000K) |
| Housing Construction | Rugged Galvanized Steel |
| Grille Finish | White |
Warranty and Support
Broan-NuTone products are backed by a limited warranty. For specific warranty details and duration, please refer to the warranty card included with your product or visit the official Broan-NuTone website. Generally, these units come with a 1-year limited warranty.
For technical assistance, replacement parts, or warranty claims, please contact Broan-NuTone Customer Service:
- Website: www.broan-nutone.com
- Phone: Refer to the website for regional contact numbers.
- Online Support: Access FAQs, product registration, and support resources on the official website.
When contacting support, please have your product model information and date of purchase readily available.