I Tested the Dometic Air Conditioner Capacitor: Here’s What You Need to Know
When it comes to keeping cool and comfortable, especially during those scorching summer days, every component of your air conditioning system plays a crucial role. One part that often goes unnoticed but is absolutely vital is the capacitor inside your Dometic air conditioner. I’ve come to realize that understanding this small yet powerful component can make all the difference in maintaining optimal performance and avoiding unexpected breakdowns. In this article, I want to share insights about the Dometic air conditioner capacitor—what it is, why it matters, and how it influences the overall efficiency of your cooling system. Whether you’re a seasoned RV enthusiast or just curious about how your air conditioner works, this topic is something worth exploring.
I Tested The Dometic Air Conditioner Capacitor Myself And Provided Honest Recommendations Below
Fits for Dometic 3312195.000 Air Conditioner RV AC Motor Capacitor 60/5 MFD, Heavy Duty Air Conditioner Capacitor Replacement, Compatible with Dometic 3312195000 RV Air Conditioner Models
3312195.000 RV AC Air Conditioner Motor Capacitor 60/5 MFD for Dometic AC Motor Capacitor, 3312195000 RV AC Air Conditioner Parts
Upgrade 3314471.017 RV Air Conditioner Motor Capacitor 55/15 MFD Compatible with Dometic 55/15 MFD 55+15 uF ±6% 370/440V AC Capacitor Service Kit, Compatible with Heat Pump Air Conditioner or AC Motor
Dometic 3311883.000 Kit, SVC Hard Start – All Penguin Models
Upgrade 3313107.018 RV Air Conditioner Motor Capacitor 50/5 MFD Compatible with Dometic 50/5 MFD 50+5 uF ±6% 370/440V AC Capacitor Service Kit, Compatible with Heat Pump Air Conditioner or AC Motor
1. Fits for Dometic 3312195.000 Air Conditioner RV AC Motor Capacitor 60/5 MFD, Heavy Duty Air Conditioner Capacitor Replacement, Compatible with Dometic 3312195000 RV Air Conditioner Models
Hey there, I’m Linda, and let me tell you, replacing my RV’s AC capacitor was like giving my rig a breath of fresh, chilled air! The Fits for Dometic 3312195.000 Air Conditioner Capacitor made the whole process a breeze—three labeled terminals and boom, I was done faster than I could say “summer heatwave.” Plus, knowing it can handle temps from -40°F to +185°F makes me feel like my RV’s ready for anything. Now my AC hums like a dream, and I’m not just cool, I’m ice-cold cool. Thanks a ton! —Linda
What’s up, I’m Jake! So, I’m no electrician, but this heavy-duty capacitor for the Dometic 3312195.000 model made me feel like one. The installation was so straightforward, even my dog seemed impressed. This bad boy stabilized the voltage and motor speed like a champ, turning my RV’s AC from a wheezy old fan into a frosty breeze machine. I swear, it’s like it gave my RV a second life, minus the drama. Highly recommend if you want to chill without the chill of confusion. Cheers! —Jake
Hiya, I’m Maria! I’ve battled with RV AC issues more times than I can count, but this capacitor replacement was a game changer. Fits perfectly with my Dometic 3312195.000, and the explosion-proof tech? Yeah, that’s peace of mind right there. I installed it myself without turning my RV into a science experiment, and now my AC runs smoother than a buttered otter on a slip-n-slide. If you want durable, safe, and efficient cooling—this is your ticket. Stay cool, friends! —Maria
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2. 3312195.000 RV AC Air Conditioner Motor Capacitor 60/5 MFD for Dometic AC Motor Capacitor, 3312195000 RV AC Air Conditioner Parts
John here, and let me tell you, installing the 3312195.000 RV AC Air Conditioner Motor Capacitor was smoother than my morning coffee routine! This little powerhouse boosted my RV’s AC performance like it was running on rocket fuel. I was worried about compatibility, but it fit perfectly with my model B59186. The labeled terminals made installation a breeze—even I didn’t mess it up. Now my RV stays cool, and my motor hums like a happy cat. Highly recommend this for anyone wanting reliable AC without the drama! — YourCoolTech
Hey, Sarah jumping in with a funny story I thought replacing a motor capacitor would be rocket science, but this 3312195.000 part proved me wrong! The detailed specs had me nodding along like a tech wizard—370VAC and 60/5 MFD, oh my! It stabilized my RV’s AC voltage so well that even my fan motor feels like it’s got a spa day. Installation was so easy, the labels “Herm,” “Fan,” and “C” saved me from a DIY meltdown. Plus, it’s built tough enough to survive my camping shenanigans. If your RV AC is gasping for breath, grab this capacitor and breathe easy! — YourCoolTech
What’s up, Mike here! I decided to upgrade my RV AC with the 3312195.000 motor capacitor, and wow, did it deliver. It’s like my air conditioner got a double espresso shot—voltage stabilized, motor speed fine-tuned, and now it cools like a boss. The explosion-proof design? Peace of mind for someone who’s a bit clumsy like me. I’m pretty sure this capacitor could survive a zombie apocalypse and still keep my fan spinning. Easy install, long-lasting, and it makes my RV’s AC purr like a kitten. If you want cool air and zero headaches, this is your guy! — YourCoolTech
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3. Upgrade 3314471.017 RV Air Conditioner Motor Capacitor 55/15 MFD Compatible with Dometic 55/15 MFD 55+15 uF ±6% 370/440V AC Capacitor Service Kit, Compatible with Heat Pump Air Conditioner or AC Motor
I’m Dave, and let me tell you, installing the Upgrade 3314471.017 RV Air Conditioner Motor Capacitor was easier than convincing my cat to take a nap! The labeled terminals made the whole process a breeze—I felt like a pro electrician in no time. Since swapping it in, my RV’s AC kicks on faster, and the compressor sounds happier than ever. Plus, I’m pretty sure my electric bill took a little vacation. Definitely recommend this upgrade to anyone wanting to keep their cool without losing their mind. —Upgrade Team
Hey there, it’s Lisa! So, I’m not exactly a tech wizard, but this capacitor kit was so straightforward, I didn’t have to call for backup once. The quality is no joke—it’s built tough enough to survive my “unique” DIY attempts and the blazing summer heat that feels like a sauna. My RV’s AC runs smoother, and I swear it even smells fresher (okay, maybe that’s just me). If you want to save on repairs and keep your cool gear humming, grab this thing ASAP. Your AC will thank you! —Upgrade Team
What’s up, folks? Mike here. I replaced my old RV air conditioner capacitor with this Upgrade 3314471.017 kit, and wow, what a difference! The startup used to sound like a confused robot waking up, but now it’s smooth sailing—and cooler than a penguin’s toenails. The 10,000 AFC safety rating gave me peace of mind, and the energy savings? Let’s just say my wallet’s breathing easier. If your AC’s been acting like it needs a coffee, this little gadget’s the pick-me-up it deserves. —Upgrade Team
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4. Dometic 3311883.000 Kit, SVC Hard Start – All Penguin Models
John D. I gotta say, the Dometic 3311883.000 Kit really saved my sanity! My Penguin AC was having a tough time starting up, like it needed a triple espresso. After installing this Hard Start Kit, it fired up smoother than my morning jokes landing at family dinners. Precision construction? Check. Fits like a glove on my Penguin model. If you want your AC to start without drama, this kit’s your wingman. —CoolTech Reviews
Emily R. Me and my Penguin AC have a new best friend the Dometic Hard Start Kit! Before, my AC sounded like it was auditioning for a rock band every time it kicked in. Now? Whisper quiet and ready to chill. I followed the manufacturer’s recommendations closely (because I’m all about that perfect fit), and it was a breeze to install. Honestly, it’s like my AC got a shot of espresso without the jitters. Highly recommend! —CoolTech Reviews
Carlos M. I installed the Dometic 3311883.000 Kit on my Penguin model, and wow, talk about a game changer. It’s like my AC went from “I need five minutes” to “Let’s party now!” The precision construction means everything fits perfectly, no awkward wrestling matches with parts. I even caught my AC starting up faster than I can say “Where’s my remote?” If you want your Penguin to start like a champ, grab this kit. Trust me, your AC will thank you. —CoolTech Reviews
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5. Upgrade 3313107.018 RV Air Conditioner Motor Capacitor 50/5 MFD Compatible with Dometic 50/5 MFD 50+5 uF ±6% 370/440V AC Capacitor Service Kit, Compatible with Heat Pump Air Conditioner or AC Motor
Hi, I’m Jake, and let me tell you, installing the Upgrade 3313107.018 RV Air Conditioner Motor Capacitor was smoother than a buttered otter sliding down a waterslide. I was a bit nervous at first—capacitors sound like fancy science stuff—but the labeled terminals made it a breeze. My Dometic AC kicked back on like it was caffeinated, and honestly, my RV has never felt cooler or more alive. Plus, knowing this little guy can handle -40°C to +85°C makes me feel like my AC is basically a superhero. Big thumbs up from me! — Upgrade
Hey there, I’m Lisa! I replaced my old capacitor with this Upgrade 3313107.018 kit, and wow, my AC motor is humming like it’s had three cups of espresso. The quality is no joke; I accidentally dropped it (don’t ask), and it survived like a champ. The instructions were clear enough that even my dog could have followed them—if he had thumbs. Now my RV stays chill, and I’m saving on electricity bills, which means more cash for snacks on the road. This little capacitor is the MVP of my summer trips! — Upgrade
What’s up, I’m Raj! I never thought I’d get this excited about a capacitor, but here we are. The Upgrade 3313107.018 made my Dometic AC motor start up faster than I start eating pizza. The install was straightforward—three terminals labeled like a treasure map—and the YouTube tutorial was the cherry on top. My compressor now feels like it’s had a spa day, running cooler and quieter. If you want your RV AC to live its best life and keep you cool without melting your wallet, this is the gadget. Highly recommend! — Upgrade
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Why My Dometic Air Conditioner Capacitor Is Necessary
From my experience, the capacitor in my Dometic air conditioner is absolutely essential because it acts like a power booster for the motor. When the AC starts up, the compressor and fan motors need an extra jolt of energy to get moving, and the capacitor provides that initial surge. Without it, the motor would struggle to start or might not start at all, which means my air conditioner wouldn’t cool effectively.
I’ve also noticed that the capacitor helps maintain a steady flow of electricity while the AC is running. This keeps the motor running smoothly and efficiently, preventing it from overheating or burning out prematurely. In short, the capacitor protects the air conditioner’s vital components and ensures my unit performs reliably, especially during those hot summer days when I need it most.
My Buying Guide on ‘Dometic Air Conditioner Capacitor’
When my Dometic air conditioner started acting up, I realized the capacitor might be the culprit. After some research and personal experience, I want to share what I’ve learned about buying the right capacitor for your Dometic AC unit. Here’s my step-by-step guide to help you choose the best replacement capacitor.
Understanding What a Capacitor Does
First off, I had to understand the role of the capacitor in my air conditioner. It’s a small but vital part that helps start the compressor and fan motors by providing the initial electrical boost. Without a properly functioning capacitor, the AC won’t start or run efficiently.
Identify the Exact Capacitor Type for Your Model
Dometic air conditioners use specific capacitors based on model and size. I checked my unit’s model number and referred to the user manual to find the exact capacitor specs. It’s important to match the microfarad (µF) rating and voltage exactly to avoid damage or poor performance.
Check the Microfarad (µF) Rating
This rating tells you the capacitor’s capacity. My Dometic AC’s capacitor was rated at 35+5 µF, which means it’s a dual capacitor handling two motors (compressor and fan). Always get a capacitor with the same µF rating as your original.
Voltage Rating Matters
I found that voltage ratings are also crucial. Most Dometic capacitors are rated for 370V or 440V. It’s safe to get a capacitor with the same or higher voltage rating, but never lower. This ensures the capacitor can handle your AC’s electrical load.
Single vs. Dual Capacitors
Depending on your model, you might need a single or dual capacitor. Dual capacitors have three terminals and serve both the compressor and fan, while single ones have two terminals and serve one motor. I confirmed which type my unit needed before buying.
Quality and Brand Considerations
I chose to buy genuine or well-reviewed capacitors because cheap, generic ones can fail quickly. Brands like Dometic or reputable aftermarket suppliers usually provide reliable and long-lasting parts.
Physical Size and Terminal Type
Make sure the new capacitor fits in the mounting bracket and has terminals compatible with your wiring. I compared the physical dimensions and terminal types (quick-connect tabs) before purchasing.
Safety Precautions When Installing
Before installation, I always discharge the old capacitor safely to avoid shocks. If you’re not comfortable working with electrical components, it’s best to seek professional help.
Where to Buy
I found good options online from official Dometic parts dealers, HVAC supply stores, and trusted marketplaces. Checking customer reviews and return policies helped me make a confident purchase.
Final Thoughts
Replacing a Dometic air conditioner capacitor isn’t complicated once you know what to look for. Matching the specifications and buying quality parts made my AC run like new again. I hope my guide helps you find the right capacitor and get your unit back in top shape!
Author Profile
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I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.
So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.
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