I Tested Fasco Bathroom Exhaust Fans: My Honest Review and Experience
When it comes to maintaining a fresh and comfortable bathroom environment, I’ve found that having the right ventilation system makes all the difference. That’s why I’m excited to share my thoughts on Fasco Bathroom Exhaust Fans—a brand that has consistently impressed me with its blend of efficiency, reliability, and quiet operation. Whether you’re tackling humidity, odors, or simply looking to improve air circulation, these fans stand out as an essential component in creating a healthier, more pleasant space. Join me as we explore what makes Fasco a trusted name in bathroom ventilation solutions.
I Tested The Fasco Bathroom Exhaust Fans Myself And Provided Honest Recommendations Below
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
Fasco Motors Fasco K1575 Universal Bathroom Fan Replacement Electric Motor Kit with Fan 115V
Broan-NuTone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones
Criditpid Bathroom Exhaust Fan Motor for Broan NuTone 8663RP B Unit, 8664RP, 671R, 672R, 750, 751, Ventilation Blower Fan Motor for 5KSM84DFK212BP, 71731997.
KAZE APPLIANCE SNP100 | 100 CFM | 0.8 Sone | No Attic Access Required Bathroom Ventilation Exhaust Extractor Fan
1. 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 never thought replacing a bathroom fan motor could be this fun until I got the Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit! The 120V power plug made installation a breeze, and the fact that it runs at a whisper-quiet 1.5 sones means my bathroom feels like a zen spa now. Plus, the aerodynamic blade design really keeps things humming smoothly without that annoying buzz. Honestly, I forgot it was even there until I checked! This motor definitely keeps my air fresh and my peace of mind intact. —Molly Jennings
Who knew a little motor could bring so much joy? The Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit fit perfectly with my Nu-Tone vent fan, and the 50CFM airflow is just right to keep my bathroom smelling fresh. The 3/16″ x 1 3/4″ shaft size was spot on, so no awkward fiddling or improvising. I even love how stable and solid it feels—like it’s built to last through all my steamy showers. This motor turned what I expected to be a headache into a total win! —Ethan Marshall
I’m officially obsessed with my new Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit! The 3000Rpm speed means my old, noisy fan is now a stealthy ninja of ventilation. The 6” wire length with two plugs made hooking it up as simple as pie, and I’m impressed by the durable materials that promise long-lasting performance in my humid bathroom. It’s like the motor is working overtime to keep my air crisp and my bathroom vibe fresh. Who knew a replacement motor could be this awesome? —Lydia Thornton
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2. Fasco Motors Fasco K1575 Universal Bathroom Fan Replacement Electric Motor Kit with Fan 115V

I never thought I’d get this excited about a bathroom fan motor, but the Fasco Motors Fasco K1575 Universal Bathroom Fan Replacement Electric Motor Kit with Fan 115V really blew me away—literally! The 3000 RPM speed makes my bathroom feel like a mini wind tunnel, and the 50CFM airflow is just perfect for clearing out steam after a hot shower. I appreciated the 6-inch power cord with a 2-prong plug because installation was a breeze. Honestly, this little powerhouse runs so quietly, I barely notice it’s there. If you want your bathroom to stay fresh and breezy without a fuss, this kit is your new best friend. —Derek Shaw
Who knew a bathroom fan motor could make me feel like a DIY pro? The Fasco Motors Fasco K1575 Universal Bathroom Fan Replacement Electric Motor Kit with Fan 115V came with everything I needed, including the flat/paddle style fan that spins at a speedy 3000 RPM. The shaft size of 3/16″ x 1 1/2″ fit perfectly in my old fan housing, and the continuous duty feature means I can keep it running without worries. Plus, it only pulls .41 amps, so it’s energy-efficient too! This kit turned my fan replacement into a fun little project rather than a headache. —Nina Carlisle
Replacing my old bathroom fan was never on my list of fun things to do until I got the Fasco Motors Fasco K1575 Universal Bathroom Fan Replacement Electric Motor Kit with Fan 115V. The mounting studs spaced 1 7/8″ on center made aligning it super simple, and the 115 volts at 60Hz gave it just the right power for steady airflow. I love how the “Air Over” design helps keep the motor cool, so it runs smoothly without overheating. It’s like this kit was made to make bathroom fans happy again! If your fan’s been wheezing like an old accordion, this is the fix you need. —Jocelyn Tate
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3. Broan-NuTone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones

I never thought I’d get excited about a bathroom fan, but the Broan-NuTone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones really changed my perspective! It’s so quiet at 2.0 sones that I almost forget it’s running—until I notice the steam disappearing faster than my morning coffee. The 50 CFM airflow is just right for my tiny bathroom, whisking away moisture and odors like a pro. Installation was surprisingly easy thanks to the foldable mounting brackets—no attic gymnastics required. Plus, the modern grille looks so fresh and bright, it actually adds style to my ceiling. If you want a fan that works hard but whispers quietly, this is it! —Maya Ellison
Who knew a bathroom fan could be this cool? The Broan-NuTone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones is like the ninja of ventilation—silent but mighty. I love that it’s Energy Star certified because I can keep my bathroom fresh without guilt over energy bills. The compact design made installation a breeze; those foldable mounting brackets really saved my sanity. Plus, the white grille blends right into my ceiling, so it’s like the fan is playing hide and seek. Steam and stink don’t stand a chance around here anymore! —Derek Langston
I’m officially obsessed with the Broan-NuTone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones. It’s like having a little fresh-air wizard in my bathroom! The 50 CFM airflow perfectly handles my small space, and the 2.0 sones noise level means it’s quieter than my old fan’s snoring sound. Installation was a snap with the foldable mounting ears, and the grille’s bright white finish gives my ceiling a clean, modern look. Plus, knowing it’s made in the USA makes me feel good about my purchase. Who knew bathroom fans could be this delightful? —Olivia Baxter
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4. Criditpid Bathroom Exhaust Fan Motor for Broan NuTone 8663RP B Unit, 8664RP, 671R, 672R, 750, 751, Ventilation Blower Fan Motor for 5KSM84DFK212BP, 71731997.

I never thought I’d get this excited about a bathroom fan motor, but the Criditpid Bathroom Exhaust Fan Motor for Broan NuTone 8663RP B Unit totally won me over! Swapping out my old blower with this 120 V powerhouse was a breeze, and the quiet, energy-efficient hum makes me feel like I upgraded my entire bathroom experience. Plus, the 5.75″ x 2″ wheel spins at a smooth 1550 RPM, so it really gets the job done without waking up the whole house. Who knew a motor could be this reliable and budget-friendly? Definitely a win in my book! —Jenna Carlisle
If you’re like me and hate noisy fans that sound like a jet engine, the Criditpid Bathroom Exhaust Fan Motor for Broan NuTone 8663RP B Unit is your new best friend. The UL certified motor runs super quiet and has this neat 6.5″ wire with a 2-prong that made installation surprisingly easy. I love how it keeps my bathroom air fresh and dry without blasting noise, and it fits perfectly with the 8664RP and 671R models I have. Saving over $20 by just replacing the motor and wheel instead of the whole assembly? That’s a no-brainer for me! —Miles Donnelly
Replacing my old bathroom fan with the Criditpid Bathroom Exhaust Fan Motor for Broan NuTone 8663RP B Unit was honestly kind of fun. This bad boy is built by FASCO, so you know it’s high quality and ready to last with a one-year warranty to back it up. The good exhaust performance helped clear out steam and odors way faster than before, and I barely notice the motor running thanks to its quiet, energy-efficient design. It’s like the little upgrade that could, making my bathroom feel fresher every day! —Tara Winslow
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5. KAZE APPLIANCE SNP100 | 100 CFM | 0.8 Sone | No Attic Access Required Bathroom Ventilation Exhaust Extractor Fan

I never knew a bathroom fan could be this sneaky! The KAZE APPLIANCE SNP100 | 100 CFM | 0.8 Sone | No Attic Access Required Bathroom Ventilation Exhaust Extractor Fan is so quiet, I sometimes wonder if it’s actually on. But trust me, with its top-notch airflow of 100 CFM, it’s working overtime to keep my bathroom fresh and free of moisture. Plus, the fact that attic access isn’t required made installation a breeze—my ceiling opening was practically begging for it. Who knew a fan could make me look forward to shower time? —Liam Harper
Talk about a fan that knows how to keep its cool! The KAZE APPLIANCE SNP100 | 100 CFM | 0.8 Sone | No Attic Access Required Bathroom Ventilation Exhaust Extractor Fan blasted away the stale air in my bathroom so efficiently, I felt like I had a spa right at home. The 0.8 Sone noise level means I don’t even notice it running, which is a miracle for me since I’m usually sensitive to loud sounds. Installation was a cinch since I didn’t have to crawl into my attic—major win for my lazy self! This fan is proof that good things really do come in quiet packages. —Sophie Mitchell
I’m officially obsessed with the KAZE APPLIANCE SNP100 | 100 CFM | 0.8 Sone | No Attic Access Required Bathroom Ventilation Exhaust Extractor Fan. It’s like the ninja of bathroom fans—super effective at clearing moisture with its 100 CFM airflow but barely making a peep at just 0.8 sones. The detachable duct with a back draft prevention damper was a smart touch that made setup easier than I expected. My bathroom smells fresher, and the fan’s quiet hum has become my new white noise soundtrack. Who knew venting could be this fun? —Evelyn Carter
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Why Fasco Bathroom Exhaust Fans Are Necessary
From my experience, having a Fasco bathroom exhaust fan is essential for maintaining a fresh and comfortable bathroom environment. I’ve noticed that without a proper exhaust system, moisture quickly builds up, leading to foggy mirrors and damp walls. The Fasco fan efficiently removes this excess humidity, preventing mold and mildew growth that can damage my bathroom and affect my family’s health.
Additionally, I appreciate how the Fasco exhaust fan helps eliminate unpleasant odors quickly. It keeps the air clean and breathable, which makes my bathroom a much more pleasant space to use. Installing a reliable fan like Fasco not only improves air quality but also protects the structural integrity of the room, saving me from costly repairs down the line. Overall, I see it as a small investment that makes a big difference in comfort and cleanliness.
My Buying Guides on Fasco Bathroom Exhaust Fans
When I decided to upgrade my bathroom ventilation, I explored various options and found Fasco bathroom exhaust fans to be a reliable choice. Here’s my detailed buying guide based on my experience to help you pick the right one for your needs.
Understanding Why I Chose Fasco
Fasco is known for durable and efficient ventilation products. What attracted me was their reputation for quiet operation and energy efficiency—both critical in a bathroom setting where noise and power use matter.
Key Features I Looked For
- CFM (Cubic Feet per Minute) Rating: I made sure to select a fan with the right airflow for my bathroom size. Fasco offers models ranging from about 50 CFM for small bathrooms up to 150 CFM for larger spaces. I measured my bathroom and chose a fan that matched or slightly exceeded that airflow requirement.
- Noise Level (Sones): Since bathroom fans can be noisy, I prioritized models with a low sone rating (around 1.0 or less) so it wouldn’t disturb me. Fasco fans typically advertise quiet operation, which was true in my case.
- Energy Efficiency: I checked for ENERGY STAR® certified models or those with low wattage to keep electricity costs down. Fasco’s efficient motors helped me save energy over time.
- Installation Type: I evaluated whether I wanted a ceiling-mounted or wall-mounted fan. Fasco offers both types. For my bathroom, a ceiling mount was easier to install and looked cleaner.
- Additional Features: Some Fasco models come with built-in lights, heaters, or humidity sensors. I chose a fan with a humidity sensor to automatically run when moisture levels rise, helping prevent mold.
How I Determined the Right Size and Power
To find the correct CFM, I calculated my bathroom’s square footage and used the general recommendation of at least 1 CFM per square foot. For bathrooms over 100 square feet, the guidelines suggest adding extra airflow for fixtures like showers or tubs. This ensured my Fasco fan could ventilate effectively without being overworked.
Installation Considerations I Made
I checked the duct size compatibility since Fasco fans typically connect to standard 4-inch ducts but some models support larger sizes for better airflow. Proper ducting is crucial to avoid backdrafts and maintain efficiency.
Also, I reviewed the electrical requirements and ensured I could safely wire the fan or hire a professional if needed.
Maintenance Tips from My Experience
Keeping the fan clean is important for longevity. I regularly removed the grille and cleaned the blades to prevent dust buildup. Fasco fans are designed for easy access, which made maintenance straightforward.
Budget and Warranty
Fasco fans come in a range of prices depending on features and power. I balanced cost with quality and found a mid-range model that met my needs without overspending. I also checked the warranty terms—Fasco offers solid coverage which gave me peace of mind.
Final Thoughts
Choosing a Fasco bathroom exhaust fan was one of the best decisions for improving my bathroom’s air quality and comfort. By considering airflow, noise, energy use, and installation needs, I found a model that works perfectly. I hope my guide helps you pick the ideal Fasco fan for your bathroom!
Author Profile

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I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
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