Broan Bathroom Fan with Light Replacement Guide: Fast-Track Guide to Upgrading Your Bathroom FanSarah ThompsonApr 19, 2025Table of ContentsChoosing the Right Replacement FanRemoval of the Old FanInstalling the New FanFAQTable of ContentsChoosing the Right Replacement FanRemoval of the Old FanInstalling the New FanFAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeReplacing a Broan bathroom fan with light can seem daunting, but with the right guidance, it can be a straightforward DIY project. Whether your fan is noisy, outdated, or simply not effective, upgrading to a new model can greatly improve your bathroom's ventilation and lighting.First, ensure you have the necessary tools and safety equipment: a screwdriver, wire cutters, a voltage tester, and a ladder. Before starting, always turn off the power supply to the fan at the circuit breaker to ensure safety during the replacement process.Choosing the Right Replacement FanWhen selecting a new Broan bathroom fan with light, consider the size of your bathroom and the fan's CFM (cubic feet per minute) rating. A fan with too low of a CFM will not adequately ventilate the space, while one with too high of a CFM may be unnecessarily powerful.Additionally, look for models that include energy-efficient lighting options, such as LED lights. This not only saves energy but also reduces the frequency of bulb replacements.Removal of the Old FanTo begin the replacement process, remove the fan cover by either pulling or twisting it off, depending on the model. Next, detach the fan from the ceiling by unscrewing it from its mounting bracket. Carefully lower the fan and disconnect the wiring. Use a voltage tester to confirm that no electricity is running through the wires before handling them.Take note of how the wires are connected, or take a picture for reference. Typically, there will be a black (hot), white (neutral), and green or bare (ground) wire.Installing the New FanConnect the new Broan fan's wiring according to your previous setup. Secure the fan to the ceiling, ensuring it's mounted firmly. Once in place, reattach the cover and turn the power back on at the circuit breaker.Finally, test the new fan and light to confirm they are working correctly. If everything is functioning as it should, enjoy your newly upgraded bathroom fan!FAQQ: How do I know what size bathroom fan I need?A: The size is determined by the CFM rating, which should match the size of your bathroom. A general rule is 1 CFM per square foot of bathroom space.Q: Can I install a bathroom fan with light on my own?A: Yes, as long as you are comfortable with basic electrical work and safety precautions. If unsure, consult a professional electrician.Q: What should I look for in a new bathroom fan?A: Look for features like noise level (measured in sones), energy efficiency, and additional features like humidity sensors or integrated lighting.Home Design for FreePlease check with customer service before testing new feature.