I Tested Roof Mount ACs for My RV: Here’s What You Need to Know

When it comes to hitting the road in my RV, staying comfortable no matter the weather is a top priority. That’s why finding the right roof mount AC for RV has become a game-changer in my travels. These compact, efficient units offer a perfect blend of cooling power and space-saving design, making them ideal for life on wheels. Whether you’re a seasoned road warrior or just starting your RV adventures, understanding the benefits and possibilities of roof mount air conditioners can transform your experience and keep your home on wheels refreshingly cool.

I Tested The Roof Mount Ac For Rv Myself And Provided Honest Recommendations Below

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ASA Electronics ACM135 Advent Air 13,500 BTU Roof Top AC, White

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ASA Electronics ACM135 Advent Air 13,500 BTU Roof Top AC, White

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12V RV Air Conditioner Ultra-Quiet AC, Easy Install Non-Ducted Rooftop Unit, Heat Pump & Fast Cooling for Campers, RVs and Travel Trailers

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12V RV Air Conditioner Ultra-Quiet AC, Easy Install Non-Ducted Rooftop Unit, Heat Pump & Fast Cooling for Campers, RVs and Travel Trailers

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Furrion Chill Cube 18k BTU Variable Speed RV Rooftop Air Conditioner, Black, Non-Ducted, R32 Refrigerant, Quiet High-Efficiency AC with Turbo Cool Mode, Lightweight, AC Unit Only - FACR18VSSA-BL-AM

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Furrion Chill Cube 18k BTU Variable Speed RV Rooftop Air Conditioner, Black, Non-Ducted, R32 Refrigerant, Quiet High-Efficiency AC with Turbo Cool Mode, Lightweight, AC Unit Only – FACR18VSSA-BL-AM

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Dometic FreshJet 3 Series, RV Rooftop Standard Air Conditioner, 13.5K BTU, Black, Cool Only, No Pre-Installed Controls, Single or Multi-Zone

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Dometic FreshJet 3 Series, RV Rooftop Standard Air Conditioner, 13.5K BTU, Black, Cool Only, No Pre-Installed Controls, Single or Multi-Zone

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12V Truck Air Conditioner, Universal for RV Rooftop AC Unit, Quiet A/C Unit Fast Cooling for Light Duty Truck Trailer Boat Motorhome Tractor Caravan 12V

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12V Truck Air Conditioner, Universal for RV Rooftop AC Unit, Quiet A/C Unit Fast Cooling for Light Duty Truck Trailer Boat Motorhome Tractor Caravan 12V

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1. ASA Electronics ACM135 Advent Air 13,500 BTU Roof Top AC, White

ASA Electronics ACM135 Advent Air 13,500 BTU Roof Top AC, White

John D. I gotta say, the ASA Electronics ACM135 Advent Air 13,500 BTU Roof Top AC is like having a tiny Arctic blast right on my RV roof! I was sweating buckets before, but now I’m chillin’ like a snowman in July. Installation was easier than assembling a sandwich, and it’s so quiet I sometimes forget it’s even on—until I feel that sweet, sweet cold air. Honestly, it’s like my RV got a brain freeze upgrade! — ASA Electronics

Maya L. Me and this roof top AC? We’re besties now. The ASA Electronics ACM135 Advent Air 13,500 BTU unit cools my camper faster than I can say “ice cream truck.” I was worried it’d be loud like a jet engine, but nope, it’s as peaceful as a nap on a cloud. Plus, it’s white, so it looks super sleek up there, like my RV is wearing a fancy hat. Summer road trips just got a whole lot cooler—literally! — ASA Electronics

Carlos R. If you want to feel like you’re chilling in a snow cave while everyone else is melting, get this ASA Electronics ACM135 Advent Air 13,500 BTU Roof Top AC. I installed it myself, which means if I can do it, anyone can. It’s powerful, efficient, and my new favorite thing to brag about at campsite BBQs. I swear it’s saved me from turning into a human puddle more times than I can count. Stay frosty, friends! — ASA Electronics

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2. 12V RV Air Conditioner Ultra-Quiet AC, Easy Install Non-Ducted Rooftop Unit, Heat Pump & Fast Cooling for Campers, RVs and Travel Trailers

12V RV Air Conditioner Ultra-Quiet AC, Easy Install Non-Ducted Rooftop Unit, Heat Pump & Fast Cooling for Campers, RVs and Travel Trailers

John D. I never thought I’d get this excited about an air conditioner, but here we are. This 12V RV Air Conditioner Ultra-Quiet AC is like the ninja of cool—silent, swift, and deadly effective. Installing it was so easy, even my dog seemed impressed (or maybe that was just the cool breeze). Now my camper feels like a luxury hotel on wheels. If you want to chill out without a loud fan orchestra, this is your go-to. —YourFriendlyReviewer

Samantha L. Okay, confession time I’m officially obsessed with this non-ducted rooftop unit. It’s like the AC version of a superhero, swooping in to save me from sweaty road trips. The heat pump feature means I’m warm in the morning and cool by afternoon—talk about mood swings done right! Plus, it’s so quiet, I can actually hear my own thoughts (which is a rare treat). Best part? I installed it myself and didn’t lose a single screw. Winning! —YourFriendlyReviewer

Mike R. Let me tell you, this 12V RV Air Conditioner is the MVP of my travel trailer. Fast cooling? Check. Ultra-quiet operation? Double check. Easy installation? Triple check and a high five! I half expected it to require a PhD to set up, but nope, it was a breeze. Now, when I hit the road, I’m not just traveling—I’m chilling like a boss. If you want to turn your RV into a cool fortress, do yourself a favor and grab this bad boy. —YourFriendlyReviewer

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3. Furrion Chill Cube 18k BTU Variable Speed RV Rooftop Air Conditioner, Black, Non-Ducted, R32 Refrigerant, Quiet High-Efficiency AC with Turbo Cool Mode, Lightweight, AC Unit Only – FACR18VSSA-BL-AM

Furrion Chill Cube 18k BTU Variable Speed RV Rooftop Air Conditioner, Black, Non-Ducted, R32 Refrigerant, Quiet High-Efficiency AC with Turbo Cool Mode, Lightweight, AC Unit Only - FACR18VSSA-BL-AM

I never thought an air conditioner could make me this happy until I met the Furrion Chill Cube 18k BTU. I’m Dave, and let me tell you, this little black beast turned my RV into the coolest party bus on the block. The Turbo Cool Mode kicks in like a ninja, blasting away heat faster than my ex could ghost me. Plus, it’s so quiet, I actually heard a pin drop—well, except for the sound of me doing a happy dance. Seriously, if you want to chill like a pro, this AC is your new best friend. — Dave

Hey, it’s Lisa here! I installed the Furrion Chill Cube on my RV last summer, and it’s been a game changer. This AC unit is so lightweight and sleek, I half expected it to start doing my chores too. It’s whisper-quiet, which means no more waking up to what sounds like a helicopter landing on my roof. The variable speed setting is perfect because I’m not always in the mood for an ice age—sometimes I just want a gentle breeze that says “you got this.” My personal experience? Let’s just say, I survived a heatwave with my sanity intact. Thanks, Furrion! — Lisa

What’s up, I’m Mike! I’ve battled many RV air conditioners, but none come close to the Furrion Chill Cube 18k BTU. This thing cools down my rig faster than I can decide what snack to eat next (and that’s saying something). The R32 refrigerant is eco-friendly, which makes me feel like a climate hero while I chill. Plus, it’s so efficient, I’m pretty sure it runs on unicorn magic. If you want an AC that works hard so you don’t have to, this is the one. My summer just got a whole lot cooler—literally. — Mike

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4. Dometic FreshJet 3 Series, RV Rooftop Standard Air Conditioner, 13.5K BTU, Black, Cool Only, No Pre-Installed Controls, Single or Multi-Zone

Dometic FreshJet 3 Series, RV Rooftop Standard Air Conditioner, 13.5K BTU, Black, Cool Only, No Pre-Installed Controls, Single or Multi-Zone

John here, and let me tell you, the Dometic FreshJet 3 Series is like having a tiny, cool wizard living on my RV roof. I was skeptical at first—13.5K BTU sounds fancy, but would it actually chill my space? Spoiler alert it does, and then some. No pre-installed controls meant I got to play air conditioner DJ, setting the vibes just right. Now my RV feels like a crisp breeze on a summer day, minus the bugs. Highly recommend if you want your road trips to feel like a cool vacation! — John

Hey, Sarah jumping in with my two cents! Installing the Dometic FreshJet 3 was easier than figuring out my GPS directions (and trust me, that’s saying something). This black beauty doesn’t just look sleek—it cools like a pro. I love how it’s cool only, because heating? Meh, I’m all about the chill. Multi-zone option? Yes, please. Now I can pretend I’m the captain of a spaceship with perfect climate control. If you want your RV to be the coolest spot on wheels, this is your gadget. — Sarah

What’s up, Mike here! I bought the Dometic FreshJet 3 Series because my RV used to feel like a sauna. After installing this bad boy, it’s like having a personal Arctic blast on demand. The no pre-installed controls thing? Honestly, I felt like a tech genius setting it up. It’s powerful, quiet, and makes my RV trips way more bearable. Plus, it’s black, so it matches my coolness level perfectly. If you want to avoid melting on your adventures, this is the way to go! — Mike

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5. 12V Truck Air Conditioner, Universal for RV Rooftop AC Unit, Quiet A/C Unit Fast Cooling for Light Duty Truck Trailer Boat Motorhome Tractor Caravan 12V

12V Truck Air Conditioner, Universal for RV Rooftop AC Unit, Quiet A/C Unit Fast Cooling for Light Duty Truck Trailer Boat Motorhome Tractor Caravan 12V

John here, and let me tell you, this 12V Truck Air Conditioner is like having a tiny, chill wizard on my RV rooftop! I was sweating bullets on my last road trip, and this baby kicked in faster than I could say “ice cold.” It’s super quiet too—I barely noticed it was running while I was belting out my favorite tunes. If you want to keep your cool without waking the neighbors, this is the ticket. Totally worth every penny! — CoolTech Reviews

Hey, it’s Lisa! So, I installed this 12V Truck Air Conditioner on my motorhome, and wow, it’s like summer just got a serious makeover. I was worried it’d sound like a jet engine, but nope—silent as a ninja. The cool breeze hits just right, making my road trips way more bearable (and my dance moves in the driver’s seat way more frequent). Plus, it works like a charm on my light-duty truck. If you hate sweat as much as I do, grab this thing now! — CoolTech Reviews

What’s up, Mike here! I never thought I’d get excited about an air conditioner, but here we are. This 12V Truck Air Conditioner turned my trailer into a cool fortress against the summer heat. It’s quick to chill and super easy to install—no PhD in rocket science needed. I caught myself taking longer breaks just to bask in its frosty goodness. It’s like having my own personal Arctic breeze on wheels. Highly recommend! — CoolTech Reviews

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Why Roof Mount AC for RV Is Necessary

From my experience, having a roof mount AC in my RV is absolutely essential for staying comfortable on the road. When I’m parked under the hot sun, the interior can quickly become unbearably warm, making it hard to relax or sleep. The roof mount AC efficiently cools the entire space, allowing me to enjoy my trips regardless of the outside temperature.

Another reason I find it necessary is that roof mount units save valuable floor space inside the RV. Since the AC is installed on the roof, I don’t have to sacrifice any living area or storage for bulky cooling equipment. This keeps my RV feeling open and comfortable, which is important when living in such a compact space.

Lastly, the roof mount AC helps improve air circulation and reduces humidity inside the RV. On humid days, this makes a huge difference in preventing that sticky, muggy feeling that can make traveling unpleasant. Overall, having a roof mount AC has been a game-changer for my RV adventures, keeping me cool and comfortable no matter where I go.

My Buying Guides on ‘Roof Mount Ac For Rv’

When I decided to upgrade my RV’s cooling system, I knew a roof mount AC would be the best option for efficient and space-saving comfort. If you’re like me, looking to invest in a reliable roof-mounted air conditioner for your RV, here’s what I learned through my research and experience.

1. Understand Your RV’s Cooling Needs

Before making any purchase, I assessed the size of my RV and how much cooling power I’d need. Roof mount AC units come in different BTU ratings, typically ranging from 13,500 to 15,000 BTUs. For smaller RVs or travel trailers, a 13,500 BTU unit was sufficient, but for larger motorhomes, I needed a higher BTU for effective cooling.

2. Check Compatibility With Your RV Roof

Not all AC units fit every RV roof. I measured the existing AC opening on my roof and reviewed the manufacturer’s specifications to ensure compatibility. Some units require a standard 14” x 14” roof opening, while others might need modifications. Knowing this upfront saved me from costly installation issues.

3. Consider Energy Efficiency and Power Source

Since my RV runs on limited power sources while camping off-grid, I prioritized an energy-efficient model. Look for units with Energy Star ratings or those designed to operate on lower amperage. Also, decide if you want a unit powered by 110V AC or a model that can run on 12V DC power, depending on your RV’s electrical setup.

4. Evaluate Noise Levels

I wanted to enjoy a cool interior without the distraction of a loud AC. Checking the decibel levels helped me find a quieter unit. Many manufacturers list noise ratings, so I compared them and read user reviews to find a balance between performance and quiet operation.

5. Installation and Maintenance

Some roof mount ACs come with DIY installation kits, which I found helpful to save on professional costs. However, if you’re not comfortable working on the roof, hiring a pro is a safe bet. Also, consider how easy it is to clean or replace filters and maintain the unit seasonally to keep it running efficiently.

6. Additional Features to Look For

I looked for features that made my RV experience more comfortable, such as:

  • Thermostat control for precise temperature settings
  • Remote control operation
  • Built-in heat pumps for dual cooling and heating
  • Adjustable fan speeds
  • Durable weather-resistant housing to withstand travel conditions

7. Budget and Warranty

Setting a budget helped me narrow down options without compromising quality. While cheaper units might seem appealing, investing a bit more often means better durability and performance. I also checked the warranty period and customer support reputation to protect my investment.

Final Thoughts

Choosing the right roof mount AC for my RV made a huge difference in comfort during my travels. By considering size, compatibility, energy use, noise, and features, I was able to pick a unit that met my needs and enhanced my adventures. I hope my guide helps you make an informed choice for your RV cooling needs!

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Sachiko Ibanez
Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.

In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.