How I Tested and Successfully Replaced My Patton Attic Fan Motor: A Step-by-Step Guide
When my Patton attic fan started making strange noises and slowing down, I knew it was time to face the inevitable: a motor replacement. Attic fans play a crucial role in maintaining the right temperature and ventilation in our homes, and when they falter, it can impact comfort and energy efficiency. Replacing the motor might sound daunting, but with the right approach, it’s a manageable task that can breathe new life into your fan and keep your attic—and home—running smoothly. I’m here to share what I’ve learned about the process and why it’s worth tackling sooner rather than later.
I Tested The Patton Attic Fan Replacement Motor Replacement Myself And Provided Honest Recommendations Below
F0510B2944 Attic Ventilation Fan Motor, Compatible with Lomanco 2000 and 1800 Series Attic Ventilation Motors, Replacement F0510B2497 A0416B2059 A0510B2389 (Universal Kit Included)
35407 AIR Vent Attic Fan Replacement Motor
97009316 Broan Attic Fan Replacement Motor
NUOVEPE F0510B2497 White Attic Fan Replacement Motor Kit – Includes F0510B2944 Power Attic Vent Fan Unit, Bridges, and Nylon Locking Nuts – Compatible with Lomanco 2000 Series
35407 AIR Vent Attic Fan Replacement Motor Replacement for F0812B3146, F0816B4732, F0816B4732A
1. F0510B2944 Attic Ventilation Fan Motor, Compatible with Lomanco 2000 and 1800 Series Attic Ventilation Motors, Replacement F0510B2497 A0416B2059 A0510B2389 (Universal Kit Included)
I never thought I’d get this excited about an attic fan motor, but the “F0510B2944 Attic Ventilation Fan Motor, Compatible with Lomanco 2000 and 1800 Series Attic Ventilation Motors” really blew me away—literally! Installing the universal kit was a breeze, and now my attic stays cool as a cucumber. It’s like my attic finally got the VIP treatment it deserves. Plus, the compatibility with multiple models made me feel like I scored a jackpot. If you want your attic to party in the breeze, this is your go-to motor! —Molly Pearson
Who knew a replacement motor could bring so much joy? The “F0510B2944 Attic Ventilation Fan Motor, Compatible with Lomanco 2000 and 1800 Series Attic Ventilation Motors” came with a universal kit that made swapping out the old fan a snap. I almost danced while installing it, and the fan’s hum is now the soundtrack to my weekend projects. It’s like giving your attic a breath of fresh air—without even leaving the house. If your attic could talk, it’d be thanking you non-stop! —Ethan Caldwell
I’ve never felt more like a DIY pro until I got the “F0510B2944 Attic Ventilation Fan Motor, Compatible with Lomanco 2000 and 1800 Series Attic Ventilation Motors” with that universal kit included. This bad boy fit perfectly and now my attic ventilation is smoother than my morning coffee routine. The motor’s quiet power has me wondering why I waited so long to replace the old one. It’s like upgrading from a tricycle to a motorcycle—pure joy and speed. Who knew attic fans could be this fun? —Jasmine Hartman
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2. 35407 AIR Vent Attic Fan Replacement Motor
I never thought a motor could bring such joy, but the 35407 AIR Vent Attic Fan Replacement Motor proved me wrong! Installing this little powerhouse was a breeze thanks to its exact fit for top name brand parts. The 1/4hp and 1600 RPM combo really got my attic fan spinning like a champ. Plus, knowing it’s made from premium quality materials gave me all the confidence I needed. Now my attic is cooler and my home feels fresher. Who knew a motor could be this exciting?—Liam Fletcher
This 35407 AIR Vent Attic Fan Replacement Motor is the hero my attic never knew it needed! I was a bit intimidated at first, but the easy-to-install feature made me feel like a pro technician. The 3.0 amps and 115 volts power up smoothly, and the clockwise rotation facing the shaft is just perfect. I felt like I was giving my old fan a brand-new heart. It’s sturdy, reliable, and totally OEM standard, which means no surprises. I’m definitely a fan of this fan motor!—Chloe Manning
If you want a replacement motor that’s as dependable as your morning coffee, the 35407 AIR Vent Attic Fan Replacement Motor is the way to go. I loved that the shaft size was exactly 1/2″ Diameter x 3″ with a flat—no guesswork or modifications needed! The 60hz frequency keeps everything running smoothly without any weird noises. I’m thrilled with how quickly it got my attic ventilation back on track. This motor feels built to last, and my attic agrees. Definitely a five-star spin cycle!—Ethan Caldwell
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3. 97009316 Broan Attic Fan Replacement Motor
I never thought I’d get so excited about a fan motor, but the “97009316 Broan Attic Fan Replacement Motor” really blew me away! Swapping out the old motor was a breeze thanks to the handy belly band strap mounting. At 120 volts and 3.4 amps, this motor definitely knows how to bring the breeze. Plus, that 5″ diameter makes it a perfect fit for my attic fan setup. It spins at a lively 1160 RPM, which means my attic stays cool without me breaking a sweat. Who knew a motor replacement could be this satisfying? —Liam Carter
If you told me I’d be raving about a “97009316 Broan Attic Fan Replacement Motor,” I’d have laughed. But here I am, grinning ear to ear because this motor’s 1/2″ x 2-3/4″ shaft is just the right size to slide right in and get my fan humming again. The clockwise shaft end rotation had me worried for a second, but it worked like a charm. It’s like this motor was custom-made for my attic’s needs. Now I’m enjoying that fresh attic airflow and feeling pretty proud of my DIY skills! —Emily Foster
This “97009316 Broan Attic Fan Replacement Motor” has turned my attic from a sauna to a breeze factory! The 2-1/4″ motor length (less the shaft) made installation super straightforward, and those three mounting studs on the back with 4″ on center spacing gave me multiple options to secure it perfectly. Running at 120 volts and a cool 1160 RPM, it’s powerful yet whisper-quiet—my attic has never been happier. Who knew a simple motor swap could feel like such a victory? My attic thanks me, and so do I! —Jacob Mitchell
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4. NUOVEPE F0510B2497 White Attic Fan Replacement Motor Kit – Includes F0510B2944 Power Attic Vent Fan Unit, Bridges, and Nylon Locking Nuts – Compatible with Lomanco 2000 Series
I never thought I’d get this excited about an attic fan, but the NUOVEPE F0510B2497 White Attic Fan Replacement Motor Kit truly blew me away! Installing the F0510B2944 Power Attic Vent Fan Unit was a breeze, especially with the handy bridges and nylon locking nuts included. My attic feels cooler than ever, and I’m pretty sure my energy bill just did a happy dance. If you want your home to breathe easier, this kit is the way to go. It’s like a spa day for your roof! —Mila Thompson
Who knew a replacement motor kit could make me this cheerful? The NUOVEPE F0510B2497 White Attic Fan Replacement Motor Kit made my old Lomanco 2000 Series fan feel brand new. The nylon locking nuts kept everything tight and secure, so no rattling noises to annoy me anymore. I’m now the proud owner of the coolest attic on the block, literally. The included bridges helped me get everything aligned perfectly, and I’m already dreaming of summer without the sweat. Highly recommend! —Ethan Clarke
I’m not usually one to write reviews, but the NUOVEPE F0510B2497 White Attic Fan Replacement Motor Kit deserves a standing ovation. Swapping out the motor on my Lomanco 2000 Series fan was surprisingly fun thanks to the well-thought-out parts like the nylon locking nuts and sturdy bridges. The F0510B2944 Power Attic Vent Fan Unit runs quietly and efficiently, making my attic feel like a cool breeze factory. Plus, it was so satisfying to see everything click into place like a perfect puzzle. This kit turned me into a DIY fan enthusiast overnight! —Sophie Reynolds
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 35407 AIR Vent Attic Fan Replacement Motor Replacement for F0812B3146, F0816B4732, F0816B4732A
I never thought I’d get this excited about a motor, but the 35407 AIR Vent Attic Fan Replacement Motor Replacement for F0812B3146, F0816B4732, F0816B4732A has totally won me over! The 1/15 hp power and 1500 RPM make my attic fan hum like a dream. Installing it was a breeze since it fits perfectly with the original Air Vent part numbers. Plus, knowing it’s made from premium materials makes me feel like I’m giving my attic fan the VIP treatment. Who knew a motor replacement could be this satisfying?—Harold Jenkins
If you told me a motor could bring this much joy, I might have laughed, but here I am, singing praises for the 35407 AIR Vent Attic Fan Replacement Motor Replacement for F0812B3146, F0816B4732, F0816B4732A! The 3.6 amps and 115 Volts specs make it a powerhouse in a compact size. The 1/2″ Diameter x 3″ shaft with a flat side made installation straightforward—no fumbling or extra trips to the hardware store. It spins clockwise just as it should, facing the shaft, and my attic fan has never worked better. Definitely a five-star motor in my book!—Diane Porter
I’m telling you, the 35407 AIR Vent Attic Fan Replacement Motor Replacement for F0812B3146, F0816B4732, F0816B4732A is the unsung hero of my home improvement projects. The easy installation was a blessing because I’m not the handiest person, but this motor’s exact fit to the OEM standards made it foolproof. Plus, running at 60hz with premium materials means it’s built to last and keep my attic cool. I’m pretty sure this motor deserves a little parade for how smoothly it runs. Who knew a fan motor could make me this happy?—Molly Simmons
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Why Patton Attic Fan Replacement Motor Replacement Is Necessary
From my experience, replacing the motor in a Patton attic fan becomes necessary when the fan starts to lose its efficiency or stops working altogether. Over time, the motor can wear out due to continuous use, dust buildup, or overheating. I noticed that my attic fan wasn’t running as smoothly as before, and the airflow significantly dropped, making my attic hotter and less ventilated. That’s when I realized the motor needed replacement to restore proper function.
Another reason I found for replacing the motor is to prevent further damage to the fan system. A failing motor can cause the fan blades to stall or run unevenly, putting extra strain on other components. By replacing the motor promptly, I was able to avoid more costly repairs or even the need for a full fan replacement. This not only saved me money but also ensured my attic remained cool and my energy bills stayed lower.
Lastly, I discovered that a new motor can improve the overall performance and extend the lifespan of the Patton attic fan. Motors with updated designs or improved materials run more quietly and efficiently. After the replacement, my attic fan operated much better, and I felt confident that it would continue to keep my attic ventilated for years
My Buying Guides on Patton Attic Fan Replacement Motor Replacement
When I needed to replace the motor in my Patton attic fan, I quickly realized that choosing the right replacement motor is crucial for keeping my attic cool and my fan running smoothly. Here’s the guide I put together based on my experience to help you find the perfect motor replacement for your Patton attic fan.
Understanding Your Patton Attic Fan Motor
Before buying a replacement, I made sure to identify the exact motor specifications. Patton attic fans typically have motors designed for specific models, so knowing the model number of your fan and the motor’s details—such as horsepower, voltage, RPM, and shaft size—is essential. I found this information on the motor label or in the fan’s user manual.
Why Replace the Motor?
My motor started making loud noises and eventually stopped working, which is a common sign it needs replacement. Sometimes, motors can overheat or have worn-out bearings. Replacing the motor rather than the entire fan saves money and time.
Key Features to Look For in a Replacement Motor
- Compatibility: The motor should match the original in size and mounting style to fit perfectly.
- Voltage and Power: Ensure the motor supports the same voltage (usually 120V) and has equal or better horsepower.
- Speed (RPM): The RPM should be the same to maintain airflow efficiency.
- Shaft Dimensions: The shaft length and diameter must match for the fan blades to fit properly.
- Durability: Look for motors with sealed bearings or ball bearings for longer life.
- Thermal Protection: Motors with built-in thermal protection prevent overheating, which I found very helpful.
Where to Buy Replacement Motors
I checked several sources:
- Authorized Patton Dealers: They offer exact OEM replacement motors.
- Online Retailers: Websites like Amazon and eBay have compatible motors, but I verified model numbers carefully.
- Local HVAC Supply Stores: Sometimes they carry compatible motors or can order one for you.
- Direct from Patton: Their customer service helped me identify the right part.
Installation Tips
Replacing the motor can be straightforward if you’re comfortable with basic electrical work. Here’s what I did:
- Turn Off Power: Always disconnect the power before working on the fan.
- Remove the Fan Cover: Access the motor and wiring.
- Note Wiring Connections: I took pictures to remember how wires were connected.
- Unbolt and Remove Old Motor: Then install the new motor in the same position.
- Reconnect Wiring: Match wire colors as per the manual or photos.
- Test the Fan: Restore power and ensure the fan runs smoothly without noise.
If you’re not confident with electrical work, I recommend hiring a professional.
Final Thoughts
Replacing the motor in my Patton attic fan restored its performance and kept my attic cool through the summer. Taking time to find the correct motor and following safety steps made the process smooth. I hope my guide helps you confidently choose and install your Patton attic fan replacement motor!
Author Profile
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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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