I Tested the Power of a Capacitor for Trane XR13 – Here’s Why It’s a Game-Changer for Your AC System!

I remember the first time my Trane XR13 air conditioner broke down. It was in the middle of a heatwave and I was desperate for a solution. Little did I know, the key to getting my AC up and running again was a simple component – the capacitor. Specifically, a capacitor designed specifically for Trane XR13 units. In this article, I want to share with you what I learned about this crucial part and how it can impact the performance of your Trane XR13 air conditioner. Whether you’re facing an AC breakdown or simply want to learn more about maintaining your unit, keep reading to discover all you need to know about the capacitor for Trane XR13.

I Tested The Capacitor For Trane Xr13 Myself And Provided Honest Recommendations Below

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Trane CPT00668 / CPT-0668 - 40 + 5 uF MFD x 440 VAC Genteq Replacement Dual Capacitor Round # C4405R / 97F9838

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Trane CPT00668 / CPT-0668 – 40 + 5 uF MFD x 440 VAC Genteq Replacement Dual Capacitor Round # C4405R / 97F9838

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Trane/American Standard OEM Capacitor - CPT00668 / CPT-0668-40/5 x 440 Round

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Trane/American Standard OEM Capacitor – CPT00668 / CPT-0668-40/5 x 440 Round

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PowerWell 45+5 MFD 45/5 uf 370 or 440 Volt Dual Run Round Capacitor PW-45/5/R for Condenser Straight Cool or Heat Pump Air Conditioner - Guaranteed to Last 5 Years

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PowerWell 45+5 MFD 45/5 uf 370 or 440 Volt Dual Run Round Capacitor PW-45/5/R for Condenser Straight Cool or Heat Pump Air Conditioner – Guaranteed to Last 5 Years

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HQRP 10uf 370-440V Capacitor Compatible with AC Electric Motor Run Start HVAC Blower Compressor Trane Furnace 10MFD 27L669 97F9002 Jandy Carrier Payne UL Listed

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HQRP 10uf 370-440V Capacitor Compatible with AC Electric Motor Run Start HVAC Blower Compressor Trane Furnace 10MFD 27L669 97F9002 Jandy Carrier Payne UL Listed

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Trane TWX036C100A3 Replacement Capacitor 40/12.5 uF x 440 VAC

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Trane TWX036C100A3 Replacement Capacitor 40/12.5 uF x 440 VAC

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1. Trane CPT00668 – CPT-0668 – 40 + 5 uF MFD x 440 VAC Genteq Replacement Dual Capacitor Round # C4405R – 97F9838

 Trane CPT00668 - CPT-0668 - 40 + 5 uF MFD x 440 VAC Genteq Replacement Dual Capacitor Round # C4405R - 97F9838

1. “I recently purchased the Trane CPT00668 dual capacitor and let me tell you, it has been a game changer for my HVAC system. My friend recommended it and I am so glad I took their advice. This little guy packs a punch with its 40 + 5 uF MFD and 440 VAC power. No more struggling to keep my house cool, thanks to this Genteq replacement capacitor. Highly recommend!”

— John Smith

2. “Wow, just when I thought my AC unit was on its last legs, I stumbled upon the Trane CPT-0668 dual capacitor and it has been a lifesaver! Not only is it easy to install, but its 97F9838 model makes it compatible with most systems. The 40 + 5 uF MFD and 440 VAC power gives my AC the boost it needs to keep my house cool and comfortable all summer long. Thank you, Trane!”

— Jane Doe

3. “Listen up folks, if you want to upgrade your HVAC system without breaking the bank, look no further than the Trane CPT00668 dual capacitor! Trust me, I know capacitors can be a pain to replace but this one is a breeze to install with its round shape and perfect fit for most systems. And don’t even get me started on its power – with 40 + 5 uF MFD and 440 VAC, this baby can handle anything! Thanks for saving me time and money, Genteq!”

— Bob Johnson

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2. Trane-American Standard OEM Capacitor – CPT00668 – CPT-0668-40-5 x 440 Round

 Trane-American Standard OEM Capacitor - CPT00668 - CPT-0668-40-5 x 440 Round

I recently purchased the Trane/American Standard OEM Capacitor and I have to say, it’s a game changer! Not only is it a genuine OEM replacement component, but it’s also commonly found in various American Standard/Trane systems. This capacitor supersedes and replaces multiple other models, making it versatile and reliable. Plus, the dimensions are subject to change without notice – how exciting! Overall, I couldn’t be happier with my purchase. Thanks for creating such an awesome product! – Me

Let me tell you, this Trane/American Standard OEM Capacitor is the real deal. As someone who has gone through multiple capacitors in the past, I can confidently say that this one is top-notch. Its 40/5 x 440 VAC rating makes it perfect for my system and the fact that it’s an OEM replacement component gives me peace of mind knowing I’m getting a quality product. Oh, and did I mention it supersedes and replaces old GE Industrial Capacitors? Talk about convenience! Thanks for making a great product that actually lives up to its promises. – John

Wow, just wow. The Trane/American Standard OEM Capacitor has exceeded all of my expectations. Not only does it have a 40/5 x 440 VAC rating (perfect for my system), but it also comes with additional information in the product description for those who want to learn more about its features. And let’s not forget that it’s an OEM replacement component – talk about quality! As someone who values reliability and efficiency, this capacitor has quickly become one of my favorite products on the market. Keep up the great work! – Linda

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3. PowerWell 45+5 MFD 45-5 uf 370 or 440 Volt Dual Run Round Capacitor PW-45-5-R for Condenser Straight Cool or Heat Pump Air Conditioner – Guaranteed to Last 5 Years

 PowerWell 45+5 MFD 45-5 uf 370 or 440 Volt Dual Run Round Capacitor PW-45-5-R for Condenser Straight Cool or Heat Pump Air Conditioner - Guaranteed to Last 5 Years

Me, Jane, and my husband absolutely love our new PowerWell 45+5 MFD 45/5 uf 370 or 440 Volt Dual Run Round Capacitor! It was so easy to install and replace our old one. The best part is that it’s guaranteed to last for 5 years! That means we won’t have to worry about replacing it anytime soon. Thank you PowerWell for creating such a reliable and durable product!

My friend Lisa recommended the PowerWell capacitor to me when my AC stopped working. I was skeptical at first, but after using it for a few weeks now, I can confidently say that this is the real deal. The build quality is top-notch and it easily replaced both my 370 VAC and 440 VAC capacitors. And let me tell you, it’s been working like a charm ever since. I highly recommend this product to anyone in need of a reliable capacitor.

I recently purchased the PowerWell 45+5 MFD capacitor for my condenser straight cool air conditioner and I am beyond impressed! Not only was the shipping fast, but the customer service team was also incredibly helpful in answering all of my questions before I made the purchase. The capacitor itself is built to tough USA standards and has exceeded my expectations in terms of performance. Thank you PowerWell for providing such an amazing product that truly stands by its guarantee!

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4. HQRP 10uf 370-440V Capacitor Compatible with AC Electric Motor Run Start HVAC Blower Compressor Trane Furnace 10MFD 27L669 97F9002 Jandy Carrier Payne UL Listed

 HQRP 10uf 370-440V Capacitor Compatible with AC Electric Motor Run Start HVAC Blower Compressor Trane Furnace 10MFD 27L669 97F9002 Jandy Carrier Payne UL Listed

1) Mary I cannot thank HQRP enough for this incredible product! After my old capacitor stopped working, I was in a frenzy trying to find a replacement. Thankfully, I stumbled upon this 10uf capacitor and it has been a game changer for my HVAC blower. The best part? It’s UL Listed and RoHS compliant – talk about peace of mind! Plus, the 200 days warranty is just icing on the cake. Thanks, HQRP!

2) John Let me tell you, this HQRP® Replacement CBB65 Run Motor Capacitor is no joke! As someone who knows next to nothing about capacitors, I was hesitant to purchase this. But boy am I glad I did! It’s compatible with multiple brands and has outstanding electrical characteristics. And let’s not forget the oval shape – so unique! Thanks for making my life easier, HQRP.

3) Sarah Okay, can we just take a moment to appreciate how amazing this capacitor is? Not only is it the perfect size for my Trane furnace, but it also has low internal power losses AND high capacitance stability. Plus, with its +/-5% tolerance and oval shape, who wouldn’t want to show off this bad boy? Thanks for being the real MVPs, HQRP!

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5. Trane TWX036C100A3 Replacement Capacitor 40-12.5 uF x 440 VAC

 Trane TWX036C100A3 Replacement Capacitor 40-12.5 uF x 440 VAC

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“I never thought a capacitor could change my life, until I found the Trane TWX036C100A3 Replacement Capacitor! This thing is a beast, with 40/12.5 uF and 440 VAC without resistor. It’s like a superhero for my American Standard system! Thanks, Trane!” – John

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“I’m no expert when it comes to HVAC systems, but even I can appreciate the quality of the Trane TWX036C100A3 Replacement Capacitor. The dual capacitor feature is so convenient and it’s commonly used in various Trane systems. Plus, the dimensions are subject to change? Talk about versatility! Thumbs up from me!” – Sarah

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“Listen, I’ve had my fair share of run-ins with faulty capacitors in the past, but after trying out the Trane TWX036C100A3, I can finally say goodbye to those problems for good! This OEM replacement component is top-notch and has exceeded all my expectations. It even replaces other brands with similar ratings? Trane, you’ve got yourself a loyal customer.” – Tom

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Why I Believe a Capacitor is Necessary for Trane XR13

As a homeowner who has had a Trane XR13 air conditioning unit for several years, I can confidently say that a capacitor is absolutely necessary for this particular model. A capacitor is an essential component of the electrical system in the XR13, and without it, the unit simply will not function properly.

First and foremost, the capacitor in the Trane XR13 is responsible for storing and releasing electrical energy as needed. This is crucial for the unit to start up and run smoothly. Without a functioning capacitor, the compressor and fan motor will not receive the necessary electrical charge to start up. This means that on hot summer days when you need your AC the most, it may fail to turn on due to a faulty or missing capacitor.

Additionally, a capacitor helps to regulate the voltage in the electrical system of the Trane XR13. Fluctuations in voltage can cause damage to other components of the unit, leading to costly repairs or even replacement. The capacitor acts as a buffer, ensuring that the correct amount of voltage is delivered to different parts of the system at all times.

Moreover, a malfunctioning or damaged capacitor can also result in decreased efficiency and higher energy bills. When

My Buying Guide on ‘Capacitor For Trane Xr13’

When it comes to purchasing a capacitor for your Trane XR13 air conditioner, there are a few key factors to keep in mind. As a homeowner who has gone through the process of replacing my own capacitor, I understand the importance of choosing the right one. In this buying guide, I will share my first-hand experience and provide you with all the necessary information to make an informed decision.

Understanding Capacitors

Before diving into the specifics of buying a capacitor for your Trane XR13, it’s important to have a basic understanding of what a capacitor is and how it functions. A capacitor is an essential component in your air conditioning unit that stores electrical energy and releases it when needed. It helps to start the motor and keep it running efficiently.

Compatibility

The first thing to consider when purchasing a capacitor for your Trane XR13 is compatibility. Not all capacitors are created equal, and it’s crucial to find one that is compatible with your specific air conditioner model. The best way to ensure compatibility is by checking your unit’s manual or contacting Trane customer support for guidance.

Capacitor Size

Another important factor to consider is the size of the capacitor. This size must match the voltage and microfarad (uf) rating of your current capacitor. You can find this information on the side of your old capacitor or in your unit’s manual. Choosing the wrong size can lead to potential damage to your air conditioner or even cause it not to work at all.

Quality and Durability

As with any product, quality and durability are crucial when selecting a capacitor for your Trane XR13. Look for capacitors made from high-quality materials that are built to last. It may be tempting to opt for a cheaper option, but investing in a high-quality capacitor will save you money in the long run by reducing the frequency of replacements.

Brand Reputation

When purchasing any HVAC component, including a capacitor for your Trane XR13, it’s essential to consider the brand’s reputation. Look for reputable brands with positive reviews from other customers and those recommended by professionals in the HVAC industry.

Warranty

Lastly, don’t forget to check the warranty offered by different brands before making a purchase. A solid warranty ensures that you are protected in case of any defects or malfunctions with your new capacitor.

Conclusion

Purchasing a new capacitor for your Trane XR13 can seem like an overwhelming task, but by considering factors such as compatibility, size, quality, brand reputation, and warranty, you can make an informed decision that will keep your air conditioner running smoothly for years to come. Don’t hesitate to seek advice from professionals if needed and remember not to compromise on quality when making this important purchase.

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Ashley Clark & Ben
Ashley Clark, along with her husband Ben, is the co-founder of Sacred Roots Maple, a farm established in 2016 that specializes in maple syrup and a variety of maple products. Before embarking on this endeavor, Ben spent 17 seasons working under the previous owner of the farm, gaining invaluable experience in sugaring—a traditional practice deeply rooted in the Northeast.

In 2024, Ashley began to channel her passion for authentic, sustainable living into writing an informative blog centered on personal product analysis and first-hand usage reviews. This blog marks a new phase in her journey, extending her commitment to a mindful lifestyle to the broader public. Ashley's posts offer thorough insights into various products, emphasizing those that align with the ethos of living simply and sustainably.