If you're dealing with an old Broan bathroom fan with light that's not performing as it should, you're not alone. Many homeowners face this issue, especially in older homes. This article will guide you through understanding, troubleshooting, and potentially replacing your old Broan bathroom fan with light.
Understanding Your Old Broan Bathroom Fan with Light
Broan is a well-known brand in ventilation, and their bathroom fans with lights have been a staple in many homes. These units typically consist of a fan, a light fixture, and a housing that fits into the ceiling. Understanding the components can help you diagnose issues and determine if repair or replacement is necessary.
- Fan Motor: Responsible for exhausting air from your bathroom.
- Light Fixture: Provides illumination for your bathroom. It could be incandescent, fluorescent, or LED.
- Housing: The outer shell that fits into the ceiling. It can be made of plastic, metal, or other materials.
- Ductwork: The vents and pipes that connect the fan to the outside of your home.
Common Issues with Old Broan Bathroom Fans with Light
Over time, old Broan bathroom fans with light can develop several issues. Here are some of the most common:

- Noise: If your fan is making more noise than usual, it could be due to worn-out bearings, dirt buildup, or a loose housing.
- Light Issues: Flickering, dimming, or non-functioning lights can be caused by faulty bulbs, bad wiring, or a failing light fixture.
- Smoke or Odor: If your fan isn't exhausting air properly, you might notice smoke or odors in your bathroom.
- Wiring Problems: Old wiring can fray, corrode, or become loose, leading to various issues, including non-functioning fan or light, or electrical shorts.
Troubleshooting Your Old Broan Bathroom Fan with Light
Before you decide to replace your old Broan bathroom fan with light, try these troubleshooting steps:
Check the Circuit Breaker
First, ensure that the circuit breaker hasn't tripped. If it has, reset it and see if your fan and light come back on.
Inspect the Bulb
If your light isn't working, try replacing the bulb with a new one. Make sure you're using the correct type and wattage for your fixture.

Clean the Fan
Dirt and dust can accumulate on the fan blades, causing it to work less efficiently and make more noise. Turn off the power at the circuit breaker, remove the fan housing, and clean the blades with a damp cloth.
Tighten the Housing
If your fan is noisy, the housing might be loose. Turn off the power, access the housing, and tighten any screws or bolts that have come loose.
Replacing Your Old Broan Bathroom Fan with Light
If troubleshooting doesn't solve the problem, it might be time to replace your old Broan bathroom fan with light. Here's what you need to know:
Choosing a Replacement
When choosing a replacement, consider the size, style, and features you need. Broan offers a wide range of bathroom fans with lights, including models with humidity sensing, nightlights, and even heaters.
Installation
Replacing a bathroom fan with light is a job that typically requires some DIY skills and the right tools. If you're not comfortable doing it yourself, consider hiring a professional electrician.
| Tools Needed | Steps |
|---|---|
| Screwdriver | Remove the old fan housing. |
| Wire stripper | Prepare the wires for connection. |
| Wire nuts | Connect the wires to the new fan. |
| Drill (if necessary) | Create new holes for the housing if needed. |
Always remember to turn off the power at the circuit breaker before working on any electrical component. If you're unsure about any part of the process, don't hesitate to consult a professional.