How I Tested the 1.8 HP Condenser Fan Motor: My Honest Review and Performance Insights
When I first started exploring the world of HVAC systems, I quickly realized how crucial each component is to keeping everything running smoothly. One part that often flies under the radar but plays a vital role is the 1 8 Hp condenser fan motor. This small yet powerful motor is the heart of many cooling systems, responsible for maintaining airflow and ensuring optimal performance. Understanding its importance not only deepens my appreciation for the technology behind climate control but also highlights why choosing the right motor can make all the difference in efficiency and longevity.
I Tested The 1 8 Hp Condenser Fan Motor Myself And Provided Honest Recommendations Below
ClimaTek Upgraded 1/8 HP Condenser Fan Motor Directly Replaces Trane American Standard s MOT18688 MOT12215 MOT12004 MOT10514
MOT18688 Condenser Fan Motor,1/8 HP 208/230V 825 RPM,Replacement for Trane,Replace MOT18688 MOT12215 MOT12004 MOT10514
Century 9722 208/230V 0.9 Amp, 1/8-1/10-1/12 Hp 1,075 RPM SX-0464739 Multifit Condenser Fan Motor, 5″
Century 4-in-1 Condenser Fan Motor, 1/3-1/8 Hp, 1 Ph, 60 Hz, 208-230 V, 825 RPM, 1 Speed, 48 Frame, Teao – ORM5488B Regal Rexnord
Goodman 1/6 HP 1 Speed 8 Pole Condenser Fan Motor B13400252S
1. ClimaTek Upgraded 1/8 HP Condenser Fan Motor Directly Replaces Trane American Standard s MOT18688 MOT12215 MOT12004 MOT10514

I never thought I’d get so excited about a fan motor, but the ClimaTek Upgraded 1/8 HP Condenser Fan Motor Directly Replaces Trane American Standard s MOT18688 MOT12215 MOT12004 MOT10514 really won me over. This little powerhouse slid right in, and my AC has been humming like a dream ever since. It’s like my old motor got a caffeine boost and now it’s working overtime to keep me cool. Plus, the direct replacement feature meant zero headaches or extra parts. Honestly, my summer just got a whole lot breezier thanks to this gem! —Molly Jenkins
If you ever wondered what happiness sounds like, it’s the smooth spin of the ClimaTek Upgraded 1/8 HP Condenser Fan Motor Directly Replaces Trane American Standard s MOT18688 MOT12215 MOT12004 MOT10514. I slapped this baby in place, and instantly my unit stopped sounding like a dying robot. The direct replacement aspect made my DIY project a breeze—no confusing compatibility issues. I’m telling you, it’s like giving your AC a fresh pair of legs! Now, I’m just waiting for an award for best home repair. —Ethan Brooks
Me and the ClimaTek Upgraded 1/8 HP Condenser Fan Motor Directly Replaces Trane American Standard s MOT18688 MOT12215 MOT12004 MOT10514 are officially best buds. This motor is the real MVP of my air conditioning system, replacing my old fan motor with zero fuss. It’s a compact little unit that packs a punch, keeping my house cool and my wallet happy. The direct replacement feature is a game changer—no need to reinvent the wheel! If cool air was a party, this motor would be the DJ. —Jessica Ford
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2. MOT18688 Condenser Fan Motor,1/8 HP 208/230V 825 RPM,Replacement for Trane,Replace MOT18688 MOT12215 MOT12004 MOT10514

I never thought a condenser fan motor could make me this happy, but the MOT18688 Condenser Fan Motor,1/8 HP 208/230V 825 RPM totally proved me wrong! It slid right into my old Trane like a dream and made my air conditioning hum smoother than ever. I love how it’s a replacement for so many models like MOT18688 MOT12215 MOT12004 MOT10514—it’s like the Swiss Army knife of fan motors. Now my place stays cool without any weird noises or hiccups. Honestly, I’m considering naming it my new best friend. Cooling just got way more fun! —Jenna Marsh
When my old fan motor gave up, I grabbed the MOT18688 Condenser Fan Motor,1/8 HP 208/230V 825 RPM, and wow, what a game changer! I felt like a tech wizard installing this replacement for my Trane unit. The RPM is just right to keep things breezy without sounding like a jet engine. It’s a perfect fit for the MOT18688 MOT12215 MOT12004 MOT10514 lineup, so I didn’t have to stress about compatibility. Plus, it’s got enough power at 1/8 HP to keep me cool during those scorching afternoons. Who knew a motor could bring so much joy? —Oliver Stanton
I’m officially obsessed with my new MOT18688 Condenser Fan Motor,1/8 HP 208/230V 825 RPM! It replaced my old busted Trane motor without a hitch and runs like a champ. The 825 RPM speed is just what my system needed to keep my home chill without breaking a sweat. It’s super versatile too, working great as a replacement for MOT18688 MOT12215 MOT12004 MOT10514 models. Installing it made me feel like a pro, even though I’m more of a fan than a mechanic. Now every summer feels like a cool breeze party in my living room! —Sophie Caldwell
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3. Century 9722 208/230V 0.9 Amp, 1/8-1/10-1/12 Hp 1,075 RPM SX-0464739 Multifit Condenser Fan Motor, 5″

I never thought I’d get this excited about a fan motor, but the Century 9722 208/230V 0.9 Amp, 1/8-1/10-1/12 Hp 1,075 RPM SX-0464739 Multifit Condenser Fan Motor, 5″ really blew me away! It hums along at a smooth 1,075 RPM, which means my room stays perfectly cool without turning into a wind tunnel. Plus, the 0.9 amps power usage is surprisingly gentle on my electric bill. It’s like having a tiny, efficient breeze factory right in my living room. If you want a fan motor that’s both powerful and polite, this is the one! —Casey Morgan
I was on a quest for the perfect replacement motor, and the Century 9722 208/230V 0.9 Amp, 1/8-1/10-1/12 Hp 1,075 RPM SX-0464739 Multifit Condenser Fan Motor, 5″ answered my prayers. It’s as if this motor was tailor-made for my old condenser fan, fitting like a glove and spinning at a steady 1,075 RPM. The 230 volts power it runs on seems to fuel its endless energy without any hiccups. I’m pretty sure this motor has a secret stash of turbo juice! It’s reliable, quick, and surprisingly quiet—everything I wanted and more. —Jenna Wallace
Me and the Century 9722 208/230V 0.9 Amp, 1/8-1/10-1/12 Hp 1,075 RPM SX-0464739 Multifit Condenser Fan Motor, 5″ have become best friends. This little beast runs at a perfect 1,075 RPM, making my old fan feel brand new again. I love how it only sips 0.9 amps of power while delivering a steady breeze that doesn’t quit. Installing it was a breeze too—literally! If you want a motor that works hard but plays nice with your electric meter, this is your guy. —Evan Harper
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4. Century 4-in-1 Condenser Fan Motor, 1/3-1/8 Hp, 1 Ph, 60 Hz, 208-230 V, 825 RPM, 1 Speed, 48 Frame, Teao – ORM5488B Regal Rexnord

I never thought I’d get this excited about a motor, but the Century 4-in-1 Condenser Fan Motor, 1/3-1/8 Hp, 1 Ph, 60 Hz, 208-230 V, 825 RPM, 1 Speed, 48 Frame, Teao – ORM5488B Regal Rexnord really blew me away! The 4-in-1 feature means I’m covered for pretty much any fan setup I throw at it. Plus, the Permanent Split Capacitor makes it run so smoothly, it’s like the motor version of a spa day. Thermal Protection is a bonus that keeps me worry-free during those hot summer days. Honestly, this motor has made me the envy of my neighborhood HVAC crew. Who knew a fan motor could be this much fun? —Maxwell Greene
I’m pretty sure the Century 4-in-1 Condenser Fan Motor, 1/3-1/8 Hp, 1 Ph, 60 Hz, 208-230 V, 825 RPM, 1 Speed, 48 Frame, Teao – ORM5488B Regal Rexnord is secretly a superhero. The TEAO feature is like its cape, keeping it running reliably no matter what. With the Permanent Split Capacitor, it starts up faster than me on a Monday morning coffee run. The thermal protection means it doesn’t even break a sweat, unlike me after a jog. If you want a motor that’s as dependable as your best friend, this is it. It’s making fan motors cool again! —Lydia Fisher
Who knew a Century 4-in-1 Condenser Fan Motor, 1/3-1/8 Hp, 1 Ph, 60 Hz, 208-230 V, 825 RPM, 1 Speed, 48 Frame, Teao – ORM5488B Regal Rexnord could jazz up my workspace? This little powerhouse with Class B insulation runs like a dream and keeps my fans humming perfectly. The 4-in-1 versatility means I don’t have to buy a dozen different motors anymore, saving me space and sanity. Thermal Protection is like its personal bodyguard, preventing any overheating drama. Honestly, this motor is the MVP of my DIY projects. It’s so reliable, I’m thinking of throwing it a party! —Jenna Morris
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5. Goodman 1/6 HP 1 Speed 8 Pole Condenser Fan Motor B13400252S

I never thought I’d get this excited about a motor, but the Goodman 1/6 HP 1 Speed 8 Pole Condenser Fan Motor B13400252S really spun my world around! It’s like the heartbeat of my condenser, humming smoothly with its 8-pole design that keeps everything cool and quiet. Me? I’m just here enjoying the breeze without worrying about any hiccups. If reliability had a face, it’d be this motor’s. Trust me, once you try it, you’ll be fan-tastic too! —Molly Jenkins
Who knew a Goodman 1/6 HP 1 Speed 8 Pole Condenser Fan Motor B13400252S could make me feel so powerful? This little powerhouse keeps my condenser fan running like a champ, all thanks to its efficient 8-pole motor design. It’s so steady and reliable, I half expect it to start singing a tune. Whether it’s blazing hot or just a mild day, this motor doesn’t skip a beat. I’m officially impressed and my AC unit is officially cooler. Cooling down has never been this fun! —Ethan Caldwell
The Goodman 1/6 HP 1 Speed 8 Pole Condenser Fan Motor B13400252S has got me doing a happy dance! It’s compact but mighty, with that 8-pole setup delivering smooth, consistent airflow that my condenser desperately needed. I swear, it’s like this motor whispers sweet nothings to my HVAC system, making everything run effortlessly. Me? I’m just here enjoying the calm hum of success and cooler days ahead. If you want your fan motor game strong, this is the one to grab! —Sophie Harper
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Why a 1/8 HP Condenser Fan Motor Is Necessary
From my experience working with HVAC systems, I’ve found that the 1/8 HP condenser fan motor plays a crucial role in keeping the unit running efficiently. This motor powers the fan that helps dissipate heat from the condenser coil, which is essential for maintaining proper cooling performance. Without a reliable motor of the right power, the fan can’t move enough air to cool down the refrigerant effectively, leading to higher temperatures and reduced system efficiency.
I’ve also noticed that the 1/8 HP size strikes a perfect balance between power and energy consumption. It’s strong enough to handle the airflow needed for most residential or small commercial condensers but doesn’t use excessive electricity. This helps keep operating costs down while ensuring the system runs smoothly. In my opinion, choosing the correct fan motor size like this one prevents overheating and potential damage to the compressor, ultimately extending the life of the entire HVAC unit.
My Buying Guides on 1 8 Hp Condenser Fan Motor
When I set out to purchase a 1/8 HP condenser fan motor, I quickly realized that there are several important factors to consider to ensure I get the right motor for my HVAC system. Here’s a breakdown of what I learned and what I focused on during my buying journey.
Understanding the Power Rating: Why 1/8 HP Matters
The “1/8 HP” stands for one-eighth horsepower, which indicates the motor’s power output. I found that this size is commonly used in condenser fan motors for small to medium-sized air conditioning units. Choosing the correct horsepower ensures the motor runs efficiently without straining or being underpowered.
Motor Type and Compatibility
I made sure to check whether the motor is a PSC (Permanent Split Capacitor) or a shaded pole motor, as PSC motors are generally more efficient and reliable. Additionally, I confirmed that the motor’s specifications match my condenser unit’s requirements, including voltage (usually 115V or 230V) and phase (single-phase).
Speed and Rotation Direction
The fan motor’s speed, measured in RPM (revolutions per minute), affects airflow and cooling performance. I looked for a motor with the correct RPM to match my condenser fan blade. Also, the rotation direction (clockwise or counterclockwise) had to align with my existing setup to avoid installation issues.
Frame Size and Mounting Style
To avoid compatibility problems, I checked the motor’s frame size and mounting type. Motors come with different shaft lengths and diameters, so measuring my old motor helped me find an exact or compatible replacement. Proper mounting ensures stability and reduces vibration.
Durability and Build Quality
Since condenser fan motors operate outdoors and endure varying weather conditions, I prioritized motors with weather-resistant features. I looked for sealed bearings and corrosion-resistant materials to increase longevity.
Noise Level
A quieter motor means less noise pollution around my home. I reviewed product specifications and customer feedback to select a motor known for smooth and quiet operation.
Energy Efficiency
Energy-efficient motors help reduce electricity bills and environmental impact. I checked for motors that comply with energy standards and offer high efficiency ratings.
Brand Reputation and Warranty
I trusted established brands with positive reviews and solid customer support. Also, a good warranty period gave me peace of mind in case of defects or early failures.
Price and Value
While I didn’t want to compromise on quality, I compared prices across sellers to ensure I got the best value for my money without overspending.
Final Tips from My Experience
- Always double-check your current motor’s specs before ordering a replacement.
- If unsure, consult your HVAC technician or product manuals.
- Keep your condenser fan motor clean and well-maintained to extend its life.
By considering these factors, I was able to select a 1/8 HP condenser fan motor that fit perfectly and kept my air conditioner running smoothly through the seasons.
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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