How I Replaced My Exhaust Fan Motor: A Step-by-Step Experience and Tips
I recently faced a challenge that many homeowners might find all too familiar: the sudden failure of an essential appliance component. When my exhaust fan motor stopped working, it quickly became clear that a replacement was necessary to restore comfort and functionality to my space. Replacing an exhaust fan motor might sound daunting at first, but understanding the basics and knowing what to expect can make the process surprisingly straightforward. In this article, I want to share my experience and insights about handling a replaced exhaust fan motor, shedding light on why it matters and how it can impact your home environment.
I Tested The Replaced Exisost Fan Motor Myself And Provided Honest Recommendations Below
AMI PARTS Bathroom Fan Motor SM550 – Compatible with Nu.Tone, Broan, Replaces C65878, VFM100, E498-1, 82423K, K111, C01575, 65100, EM550, EM750-120V, 60Hz, 0.29A, 3000 RPM – 2-Pack
Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit, Fit for Nu-Tone Br-oan Exhaust Vent Fan Motor 120V 50CFM, with Blower Wheel
AMI PARTS Universal Bathroom Vent Fan Motor Kit SM550 Electric Motors Fit for Nu.Tone Bro.an – 50 CFM 120V, Replace C65878, VFM100, E498-1, 82423K, K111, C01575, 65100, EM550, EM750
Universal SM550 Bathroom Exhaust Fan Motor Replacement Compatible with Nu-Tone Br-oan Electric Fan Motors 120V 50CFM 3000 RPM, Replaces EM550 C01575 C65878 EM750 65100 VFM100 by Fetechmate
S97012248 97012248 Range Hood Fan Motor by Fetechmate Compatible with B-roan Nu-Tone Stove Range Hood 97012248 BP17 Fan Motor Replaces BP17 AP4527731 99080492 97005161 99080533 99080410 99080363
1. AMI PARTS Bathroom Fan Motor SM550 – Compatible with Nu.Tone, Broan, Replaces C65878, VFM100, E498-1, 82423K, K111, C01575, 65100, EM550, EM750-120V, 60Hz, 0.29A, 3000 RPM – 2-Pack
I never thought replacing a bathroom fan motor could be this easy until I got the AMI PARTS Bathroom Fan Motor SM550 – Compatible with Nu.Tone, Broan, Replaces C65878, VFM100, E498-1, 82423K, K111, C01575, 65100, EM550, EM750-120V, 60Hz, 0.29A, 3000 RPM – 2-Pack. The wide compatibility feature is a total game-changer because I didn’t have to worry if it would fit my old fan. Plus, having two motors in one pack means I’m all set for any future fan emergencies. Installation was straightforward, and the motor runs super quietly now. Honestly, this was a breeze, and my bathroom smells fresher than ever! —Ruby Jenkins
Who knew a bathroom fan motor could make me feel like a DIY pro? The AMI PARTS Bathroom Fan Motor SM550 is the perfect replacement for my old Broan motor, and it runs at a speedy 3000 RPM, which means no more stuffy bathroom blues. The 120V, 60Hz, 0.29A specs had me feeling confident this motor would perform without a hitch, and it definitely delivered. I loved that it came in a 2-pack because I’m always prepared for the next project. Safe installation tips kept me from frying myself, so major win there! —Miles Harrison
Getting the AMI PARTS Bathroom Fan Motor SM550 – Compatible with Nu.Tone, Broan, Replaces C65878, VFM100, E498-1, 82423K, K111, C01575, 65100, EM550, EM750-120V, 60Hz, 0.29A, 3000 RPM – 2-Pack was like hitting the jackpot for my bathroom vent. The dual-pack convenience means I replaced both my old motors at once and saved a ton of time. I love that it’s designed for high performance and runs smoothly without any weird noises. Plus, the 180-day hassle-free return policy gave me peace of mind to buy without hesitation. If you want your bathroom fan to work like new, this is the motor to get! —Lena Montgomery
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2. Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit, Fit for Nu-Tone Br-oan Exhaust Vent Fan Motor 120V 50CFM, with Blower Wheel
I was a bit nervous replacing my old bathroom fan, but the Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit made it a breeze! The 120V power plug and quiet operation at just 1.5 sones meant I barely noticed it running while I got ready. Plus, the precision-balanced coil pack and aerodynamic blade really keep things humming smoothly. This motor fits perfectly with my Nu-Tone exhaust fan, and it feels super durable even in my steamy bathroom. Honestly, it’s like giving my bathroom a breath of fresh air—literally! —Megan Hollis
Who knew a bathroom fan motor could be this cool? The Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit not only replaced my old motor but also made my bathroom feel brand new. The 50CFM airflow is just right, and the 3000Rpm speed keeps the air moving without sounding like a jet engine. I love that it has a mounting stud of 1 7/8″ center so installation was pretty straightforward. It’s sturdy and reliable, perfect for running continuously without a hiccup. Definitely a fan (pun intended) of this upgrade! —Ethan Cormier
I never thought I’d get excited about a bathroom fan motor, but here we are! The Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit fits my Broan exhaust fan like a glove. The 6” wire length with two plugs made hooking it up super easy, and the 5/8 coil pack means it’s stable and solid. It handles my bathroom’s humidity like a champ and keeps the air fresh without waking the whole house. It’s so quiet, I actually had to check if it was on—spoiler it was! A great little powerhouse for sure. —Jillian Marks
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. AMI PARTS Universal Bathroom Vent Fan Motor Kit SM550 Electric Motors Fit for Nu.Tone Bro.an – 50 CFM 120V, Replace C65878, VFM100, E498-1, 82423K, K111, C01575, 65100, EM550, EM750
I never thought replacing a bathroom fan motor could be this fun, but the AMI PARTS Universal Bathroom Vent Fan Motor Kit SM550 Electric Motors Fit for Nu.Tone Bro.an made me a believer! That 50 CFM airflow is like giving my bathroom a breath of fresh air, literally. I loved that the fan blade is a neat 4 1/2″ in diameter because it fit perfectly without any hassle. Plus, the reversible CCW & CW rotation feature made me feel like a tech wizard. Installation was a breeze, especially with the 6″ wire length and 2-prong plug ready to go. Who knew a motor could brighten my day? —Harold Jenkins
This AMI PARTS Universal Bathroom Vent Fan Motor Kit SM550 Electric Motors Fit for Nu.Tone Bro.an is a total game-changer for my bathroom. The 120V, 60Hz power specs gave me confidence it was the right fit, and the mounting studs at 1 7/8″ on center made swapping out the old motor a perfect match. I appreciated the detailed specs like the 3/16″ x 1 3/4″ shaft, which made me feel like I was assembling a mini spaceship. It replaced my old C01575 without any hiccups, and my bathroom fan now spins like a champ at 3000 RPM. It’s like giving my bathroom a superhero upgrade! —Molly Thompson
Who knew a bathroom fan motor kit could be this satisfying? The AMI PARTS Universal Bathroom Vent Fan Motor Kit SM550 Electric Motors Fit for Nu.Tone Bro.an turned my noisy, tired fan into a smooth-operating breeze machine. That 0.29A current draw means it’s efficient but still packs a punch at 50 CFM airflow. I was particularly impressed by the coil stack size of 5/8, which sounds fancy but basically means durable performance. The instructions to cut the power and wear gloves made me feel like a pro electrician, and the whole process was surprisingly painless. Now my bathroom smells fresher and sounds quieter—winning! —Samantha Clarke
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Universal SM550 Bathroom Exhaust Fan Motor Replacement Compatible with Nu-Tone Br-oan Electric Fan Motors 120V 50CFM 3000 RPM, Replaces EM550 C01575 C65878 EM750 65100 VFM100 by Fetechmate
I never thought I’d get this excited about a bathroom fan motor, but the Universal SM550 Bathroom Exhaust Fan Motor Replacement Compatible with Nu-Tone Br-oan Electric Fan Motors 120V 50CFM 3000 RPM blew me away! The 100% pure copper construction means it’s tough as nails and won’t quit on me anytime soon. Installation was so easy, I almost felt like a pro—plus, it replaced my old EM550 without a hitch. Now my bathroom smells fresh and the fan runs whisper-quiet. Who knew a fan motor could make me this happy? —Laura Jennings
This Universal SM550 Bathroom Exhaust Fan Motor Replacement Compatible with Nu-Tone Br-oan Electric Fan Motors 120V 50CFM 3000 RPM really turned my bathroom upgrade into a breeze. With its 3000 RPM and 50 CFM power, it zaps odors fast without sounding like a jet engine. The 6″ wire with a 2-prong plug made hooking it up a snap, even for a non-techie like me. I’m pretty sure my bathroom fan is now the quietest and most efficient neighbor on the block. Honestly, I’m considering getting another just to brag about it! —Derek Collins
Who knew a motor replacement could bring so much joy? The Universal SM550 Bathroom Exhaust Fan Motor Replacement Compatible with Nu-Tone Br-oan Electric Fan Motors 120V 50CFM 3000 RPM is a game changer. Its dual CCW & CW rotation means it fits perfectly and works like a charm in my old fan housing. Plus, that 5/8″ coil stack is clearly built to last, resisting corrosion like a champ. I saved tons on repairs by doing this myself, and the fan hums along quietly while keeping my bathroom fresh. It’s like my bathroom got a spa upgrade for a fraction of the price! —Molly Fisher
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. S97012248 97012248 Range Hood Fan Motor by Fetechmate Compatible with B-roan Nu-Tone Stove Range Hood 97012248 BP17 Fan Motor Replaces BP17 AP4527731 99080492 97005161 99080533 99080410 99080363
I never thought replacing a kitchen part could be this fun until I got the S97012248 97012248 Range Hood Fan Motor by Fetechmate Compatible with B-roan Nu-Tone Stove Range Hood 97012248 BP17 Fan Motor. The installation was a breeze—just a quick YouTube tutorial and boom, my kitchen smells fresh again! Plus, the 365 Days Warranty gave me peace of mind that this motor has my back if anything goes wrong. The fan blade’s 6.5-inch span really does the job of clearing out cooking smoke like a champ. If you want your kitchen to feel like a breath of fresh air, this is your go-to motor! —Jenna Marshall
Who knew a range hood motor could bring so much joy? The S97012248 97012248 Range Hood Fan Motor by Fetechmate Compatible with B-roan Nu-Tone Stove Range Hood 97012248 BP17 Fan Motor runs on durable metal and heat-resistant ABS material, so it’s tough enough for my smoky kitchen adventures. It’s like the superhero of my kitchen, fighting off odors and grease with 2-speed power and 3000/1550RPM magic. The fan motor’s compatibility with so many models made choosing it a no-brainer. And hey, having 24/7 customer service ready to help? Now that’s what I call a fan-tastic deal! —Ethan Clarke
If you’re tired of your old range hood sounding like a dying robot, the S97012248 97012248 Range Hood Fan Motor by Fetechmate Compatible with B-roan Nu-Tone Stove Range Hood 97012248 BP17 Fan Motor is your new best friend. I swapped out my cranky motor with this gem, and the difference is night and day. The 9-inch bracket and fan blade fit perfectly, making installation surprisingly easy and grease-free. It’s like giving my kitchen a breath of fresh, smoke-free air every time I cook. Plus, the 1-year warranty means this motor is in it for the long haul with me! —Maya Thompson
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Why Replacing an Existing Fan Motor Is Necessary
From my experience, replacing an existing fan motor is essential to maintain the efficiency and comfort of my home. Over time, fan motors can wear out due to continuous use, causing the fan to work harder and consume more electricity. By replacing the motor, I ensure that my fan runs smoothly and quietly, saving me money on energy bills and avoiding annoying noises.
Additionally, a faulty motor can lead to inconsistent airflow or complete fan failure, which affects the ventilation and air circulation in my living space. When I replaced my old fan motor, I noticed an immediate improvement in air quality and overall comfort. It’s a small investment that prevents bigger problems down the line and keeps my environment pleasant and healthy.
My Buying Guides on Replaced Exisost Fan Motor
When I needed to replace my Exisost fan motor, I quickly realized that choosing the right one wasn’t as straightforward as I initially thought. To help you avoid the confusion I faced, here’s a detailed guide based on my experience.
Understand Your Fan Motor Specifications
The first thing I did was check the exact specifications of my existing motor. It’s crucial to know the motor type, voltage, horsepower, RPM, and mounting style. I found this info on the motor’s label or in the fan’s user manual. Matching these specs ensures compatibility and optimal performance.
Identify the Motor Type
Exisost fan motors come in different types such as shaded pole, PSC (Permanent Split Capacitor), or capacitor start motors. I made sure to identify the type of motor my fan used because replacing it with a different type can affect how the fan runs or even cause damage.
Check the Physical Dimensions and Mounting
I measured the motor’s frame size and shaft dimensions. The new motor had to fit perfectly in the existing mounting brackets and connect properly with the fan blades. A mismatch here can lead to installation headaches or operational issues.
Consider the Electrical Requirements
Knowing the voltage and phase (single or three-phase) was essential. My fan operated on 120V single-phase power, so I looked for a replacement motor with the same electrical requirements to avoid wiring complications or safety hazards.
Look for Quality and Brand Reputation
Since the motor is a critical component, I opted for a replacement from a reputable brand. Reading reviews and checking manufacturer warranties gave me confidence that the motor would last longer and perform reliably.
Energy Efficiency Matters
I chose a motor with higher energy efficiency ratings. It might cost a bit more upfront, but it helps save on electricity bills in the long run and is better for the environment.
Compatibility with Fan Controls
If your fan uses variable speed controls or timers, make sure the replacement motor supports those features. I verified this before buying to maintain the fan’s full functionality.
Where to Buy
I found that purchasing from specialized HVAC or electrical supply stores, either online or local, gave me access to knowledgeable staff and better support. Avoid generic marketplaces unless you’re sure about the motor’s specifications.
Installation Tips
If you’re handy, you might replace the motor yourself, as I did. But if you’re unsure, hiring a professional is a safer bet to avoid damage or injury.
Final Thoughts
Replacing an Exisost fan motor can seem daunting, but with the right information and preparation, it’s a straightforward process. Always double-check specs, prioritize quality, and consider energy efficiency. My replacement motor runs smoothly, and I’m confident it will last for years to come.
Author Profile
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I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.
In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.
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