How to Swap Out Your Broken Broan Bathroom Fan Motor (It’s Easier Than You Think!)

Is your bathroom fan struggling to keep up with the steam and humidity? If so, it may be time to replace the motor. Replacing a Broan bathroom fan motor is a relatively straightforward task that can be completed in a few hours. Here’s a comprehensive guide to help you tackle this project with ease.

Materials You’ll Need

• New Broan bathroom fan motor
• Screwdriver
• Wire cutters
• Electrical tape
• Safety glasses

Step-by-Step Instructions

1. Safety First

Before you begin, turn off the power to the bathroom fan at the circuit breaker. Wear safety glasses to protect your eyes from debris.

2. Remove the Fan Housing

Locate the screws that hold the fan housing in place and remove them. Gently pull the housing away from the ceiling, being careful not to damage the wires.

3. Disconnect the Wires

Inside the fan housing, you’ll find wires connecting the motor to the power supply. Use wire cutters to cut the wires, leaving about 6 inches of slack.

4. Remove the Old Motor

Unscrew the bolts that hold the old motor in place and remove it from the housing.

5. Install the New Motor

Align the new motor with the mounting holes in the housing and secure it with the bolts.

6. Connect the Wires

Connect the wires from the new motor to the power supply wires using electrical tape. Make sure the connections are secure and insulated.

7. Reinstall the Fan Housing

Carefully lift the fan housing back into place and secure it with the screws.

8. Test the Fan

Turn the power back on at the circuit breaker and test the fan. It should operate smoothly and quietly.

Troubleshooting Tips

Fan Doesn’t Turn On

• Check the power supply to ensure it’s connected properly.
• Make sure the wires are securely connected to the motor.
• Replace the fuse or circuit breaker if necessary.

Fan Makes Noise

• The motor may be misaligned. Remove the housing and check if the motor is properly seated.
• There may be debris caught in the fan blades. Clean the blades with a vacuum cleaner.

Fan Doesn’t Ventilate Properly

• The fan may be too small for the space. Install a larger fan with a higher CFM rating.
• The ductwork may be blocked. Clean or replace the ductwork to improve airflow.

Final Note: Breathe Easy with a New Bathroom Fan Motor

Replacing a Broan bathroom fan motor is a simple and rewarding project that can improve the ventilation and air quality in your bathroom. By following these steps and troubleshooting tips, you can keep your fan running smoothly for years to come.

What People Want to Know

Q: How often should I replace my bathroom fan motor?
A: The lifespan of a bathroom fan motor typically ranges from 5 to 10 years. However, factors such as frequency of use and humidity levels can affect its longevity.

Q: Can I use a different brand of motor to replace my Broan motor?
A: It is recommended to use a Broan motor as a replacement to ensure compatibility and optimal performance.

Q: Is it safe to replace the motor myself?
A: Yes, replacing the motor is a relatively safe project for DIYers with basic electrical knowledge. However, always follow safety precautions and turn off the power before working on the fan.