Why I Switched to a Low Profile RV AC Unit: My Experience and Expert Insights

As an avid traveler and outdoor enthusiast, I’ve always cherished the freedom that comes with hitting the open road in my RV. However, I quickly learned that comfort is key when you’re living on wheels, especially during those sweltering summer days or chilly winter nights. That’s when I discovered the magic of low-profile RV AC units. These sleek, efficient powerhouses not only keep my living space cool and comfortable but also blend seamlessly with the RV’s design, ensuring that I can enjoy the great outdoors without sacrificing the cozy feel of home. In this article, I’ll share my insights on low-profile RV AC units—exploring their benefits, features, and why they’ve become a must-have for anyone looking to enhance their RV experience while maintaining a stylish and aerodynamic profile. Join me as we dive into the world of comfort on the road!

I Personally Tested the RV AC Unit Low Profile and Am Sharing My Honest Recommendations Below

1. DOMETIC PENGUIN II 13,500 BTU LOW PROFILE ROOFTOP AIR CONDITIONER, DUCTED OR NON-DUCTED APPLICATION – ADB REQUIRED.

As someone who values comfort and efficiency, I can’t help but feel excited about the DOMETIC PENGUIN II 13,500 BTU Low Profile Rooftop Air Conditioner. This product is an excellent choice for RV enthusiasts, boaters, and anyone who spends significant time in mobile living spaces. It has been meticulously designed to deliver powerful cooling performance while maintaining a sleek and unobtrusive profile. Standing at only 11 1/4 inches high, this unit is a marvel of modern engineering and aesthetics, making it an ideal companion for anyone looking to beat the heat during their adventures.

One standout feature is its high-performance motor and fan, which ensures that the air conditioning system can cool your space efficiently and effectively. This means less energy consumption while still providing the comfort you need on those sweltering days. The ability to cool both ducted and non-ducted applications is another significant advantage, allowing versatility depending on your specific setup. Whether you have an existing duct system or prefer a simpler installation, the DOMETIC PENGUIN II has you covered.

Another aspect that truly impressed me is the contemporary shroud design. Not only does it look good, but it also enhances aerodynamics, which reduces wind resistance. This feature is particularly beneficial for those traveling on the road, as it can contribute to better fuel efficiency. When you’re on a long journey, every bit of fuel savings can make a substantial difference, and this air conditioner’s design helps achieve that without compromising cooling performance.

To maximize the effectiveness of this air conditioning unit, it’s important to note that it requires an inside ceiling assembly and control kit, which are available separately. Although this may seem like an additional expense, I see it as an opportunity to customize my setup to fit my exact needs. It gives me the chance to select components that align perfectly with my interior design and functionality preferences. This level of customization is a significant benefit for anyone who values personalization in their mobile space.

I believe the DOMETIC PENGUIN II 13,500 BTU Low Profile Rooftop Air Conditioner is a game-changer for mobile living. Its combination of high performance, low profile, and stylish design make it a must-have for anyone looking to enhance their comfort while traveling. I encourage you to consider this unit for your next adventure; it just might be the perfect solution to keep you cool and comfortable.

Feature	Description
Cooling Capacity	13,500 BTU
Profile Height	11 1/4″ (29 cm)
Motor and Fan	High-performance for efficient cooling
Aerodynamics	Sleek shroud design reduces wind resistance
Installation Options	Ducted or Non-ducted cooling
Additional Requirements	Inside ceiling assembly and control kit (sold separately)

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2. RecPro RV Air Conditioner 13.5K Ducted or Non-Ducted | Quiet AC | 110-120V | Cooling Only | Easy Install | All-in-One Unit | For Camper, Fifth Wheel, Food Trucks, (Non-Ducted, Black)

As someone who enjoys traveling in my RV, I know how essential a reliable air conditioning unit can be, especially during those hot summer months. After doing some research, I came across the RecPro RV Air Conditioner, and I felt compelled to share my positive analysis of this product. This unit is designed for both ducted and non-ducted systems, making it a versatile choice for various setups, including campers, fifth wheels, and even food trucks. If you’re looking for a cooling solution that is efficient, quiet, and easy to install, this could be the perfect fit for you.

One of the standout features of the RecPro RV Air Conditioner is its low amp draw. This means that it uses less energy compared to other models on the market, allowing you to run multiple appliances simultaneously without overloading your power supply. This is particularly beneficial for RV owners who want to maximize their energy use while ensuring their air conditioning is running smoothly. I appreciate how this feature allows me to keep my living space comfortable without sacrificing my other electronic needs.

Another impressive feature of the RecPro is its dehumidifying function. Living in an RV can sometimes feel muggy, especially in humid climates, but this unit addresses that issue effectively. By reducing excess moisture in the air, it keeps my RV feeling fresh and comfortable all year round. This is a game-changer for anyone who loves to explore and doesn’t want to deal with the discomfort of humidity while on the road.

What really caught my attention is how quiet this air conditioner operates. At only 59.7 decibels on high, it runs as quietly as a gentle rain. This is a significant advantage for those of us who value our peace and quiet, especially during the night when we’re trying to sleep. The whisper-quiet operation means I can enjoy the comfort of a cool RV without the disruptive noise that can often accompany other air conditioning units. This feature alone makes it worth considering if you’re sensitive to sound while sleeping.

The RecPro RV Air Conditioner also boasts superior functionality with its easy-to-use remote control. The remote includes various settings such as cooling, dehumidifying, and even a sleep mode. The touch screen LED display allows for straightforward monitoring and adjustments, which I find incredibly convenient. Whether I’m lounging in my RV or outside enjoying the scenery, I can easily control the temperature without having to get up. This level of convenience is something I truly value when spending time in my RV.

Lastly, the durability of this air conditioning unit cannot be overlooked. Made from tough plastic, it is designed to withstand the rigors of life on the road. Knowing that I have a sturdy and reliable unit gives me peace of mind, especially during longer trips. The combination of durability and functionality makes this product an attractive option for anyone looking to invest in an air conditioning unit for their RV.

the RecPro RV Air Conditioner is a fantastic choice for those who prioritize efficiency, comfort, and quiet operation in their RVs. With its low energy consumption, dehumidifying feature, whisper-quiet operation, and user-friendly remote control, it addresses many common concerns that RV owners face. If you’re considering upgrading your air conditioning system, I highly recommend taking a closer look at this unit. You may find that it meets your needs perfectly and enhances your overall RV experience.

Feature	Description
Low Amp Draw	Uses less energy, allowing you to run multiple appliances.
Dehumidifying Function	Reduces excess moisture for a comfortable environment.
Quiet Operation	Runs at only 59.7 decibels, comparable to a gentle rain.
Superior Functionality	Includes remote control with various settings and a touch screen LED display.
Durable Design	Made from tough plastic to withstand outdoor conditions.

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3. Dometic Penguin II Low Profile Rooftop Air Conditioner, High Capacity 15K BTU, White, Pre-Installed Single Zone CT Control Board, Non-Ducted or Ducted Application

When it comes to camping or traveling in an RV, having a reliable and efficient air conditioning system can make all the difference in ensuring comfort during those hot summer days. I recently came across the Dometic Penguin II Low Profile Rooftop Air Conditioner, and I must say, it stands out as an excellent choice for anyone looking to keep their space cool without compromising on design or functionality. With its high capacity of 15K BTU, this air conditioner promises to deliver premium comfort, even in the sweltering heat.

One of the first things that caught my eye about the Penguin II is its sleek design. The low profile not only contributes to improved aerodynamics, which means reduced wind resistance, but it also enhances the overall look of my RV. Aesthetics might not be the primary concern for everyone, but I appreciate that this unit blends seamlessly with the roofline, allowing for smoother movement while I’m on the road. It’s a small but significant detail that can elevate the overall experience of RV travel.

Another impressive feature is its lightweight construction, thanks to the EPP foam housing. This design choice not only reduces the overall weight of the unit but also enhances its cooling efficiency. As someone who has dealt with bulky and heavy air conditioners in the past, I can confidently say that the Penguin II’s lightweight nature makes it much easier to install and manage, particularly for those of us who might prefer to handle installation ourselves. Less weight also means better fuel efficiency when traveling, a win-win situation!

I also appreciate the eco-friendly aspect of the Penguin II. It uses R410A refrigerant, which is known for its efficiency in heat reduction and lower environmental impact. In today’s world, being conscious of our environmental footprint is more important than ever, and knowing that my air conditioner is designed with this in mind gives me peace of mind as I enjoy my travels.

Comfort is a top priority when choosing an air conditioning unit, and the Penguin II excels in this area as well. With a high-performance motor and fan, it ensures that I can return to my RV after a long day outdoors and instantly feel the comfort of a cool indoor environment. The ability to enjoy a refreshing break from the heat can truly enhance the overall experience, allowing me to relax and recharge for the next adventure.

Durability is another vital consideration when investing in an air conditioner, especially for someone like me who enjoys exploring various terrains and weather conditions. The Penguin II boasts a rib-reinforced base pan, ensuring that it can withstand whatever the road throws at it. I can travel with confidence, knowing that this unit is built to last and will continue to perform reliably, no matter the circumstances.

Lastly, the compatibility features of the Penguin II are noteworthy. It is designed for both non-ducted and ducted applications, which gives me flexibility depending on my RV setup. The pre-installed single-zone CCC II control board simplifies the installation process, making it accessible even for those who may not be particularly handy. This versatility is essential for RV owners who may have different configurations or needs.

the Dometic Penguin II Low Profile Rooftop Air Conditioner is an impressive product that combines efficiency, durability, and comfort in one sleek package. Whether you’re a seasoned RV traveler or just starting, this air conditioner is designed to meet your needs while also being environmentally conscious. I genuinely believe this unit could enhance your travel experience, making it a worthy investment for your RV. If you’re looking for a reliable way to stay cool on the road, I would highly recommend considering the Penguin II.

Feature	Description
Sleek Design	Low profile for improved aerodynamics and aesthetics.
Lightweight	EPP foam housing reduces weight and enhances cooling efficiency.
Eco-Friendly	Utilizes R410A refrigerant with lower environmental impact.
Premium Comfort	High-performance motor and fan for maximum cooling.
Lasting Strength	Rib-reinforced base pan for durability through various weather conditions.
Compatibility	Designed for non-ducted and ducted applications with pre-installed control board.

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4. RV Rooftop Air Conditioner w/Heat 12 Volt, Campervan Rooftop AC Unit APU 10000BTU 12V AC, Low Profile 12 Volt Air Conditioner for Van, Golf Carts, Excavators, Caravan, Buses

I recently came across the RV Rooftop Air Conditioner with Heat, and I must say, it has genuinely impressed me. This unit is a 12 Volt, 10,000 BTU air conditioner that not only cools but also provides heating, making it an all-in-one solution for various vehicles such as campervans, buses, and even excavators. The versatility of this product is one of its standout features, as it can adapt seamlessly to both summer and winter conditions, ensuring that I can enjoy a comfortable environment no matter the season.

One of the most significant advantages of this air conditioning unit is its heating and cooling capabilities. With 10,000 BTU for cooling and 3,500 BTU for heating, I can easily maintain a pleasant temperature during my travels. Whether it’s a hot summer day or a chilly winter night, this air conditioner can keep my space comfortable and enjoyable. Knowing that I can rely on this product for year-round use gives me peace of mind as I plan my adventures.

Another great aspect of this air conditioner is its tailor-made design for 12 Volt systems. It fits a wide range of rooftop window sizes, from a minimum of 9″ x 12″ to a maximum of 19″ x 23″. This means I don’t have to worry about retrofitting my vehicle, as it’s compatible with most RVs and campervans out of the box. This ease of installation is something that I truly appreciate, especially for someone who may not be very handy with tools.

One of the most enticing features of this unit is its energy efficiency. The ability to save approximately $6,552 per year is not something to overlook. This air conditioner can draw power from either the engine or an external battery, which means I can still enjoy its cooling and heating capabilities even when the engine is off. This level of efficiency not only lowers operating costs but also makes it environmentally friendly, which is essential for many of us who are conscious of our carbon footprint.

The RV Rooftop Air Conditioner also offers three working modes powerful, standard, and sleep. This versatility allows me to choose the best setting based on my needs at any given time. The Inverter Scroll Compressor ensures that the temperature remains stable, which is crucial for maintaining comfort. This feature helps me avoid the discomfort of fluctuating temperatures while I’m trying to relax or get a good night’s sleep.

Durability is another strong point for this product. Made from ABS material, it boasts good resistance to deformation and is UV resistant, meaning it won’t degrade quickly under sunlight or rainfall. This is particularly important for outdoor equipment that will be exposed to the elements, and it reassures me that I’m investing in a long-lasting product.

Furthermore, the dimensions of the indoor and outdoor units are quite manageable. With the indoor unit measuring 20″ x 23″ and the outdoor unit being 24.5″ x 27″ x 9.5″, they fit comfortably on my vehicle without taking up excessive space. This compact design is ideal for those of us who are space-conscious in our campervans or buses.

Lastly, I must highlight the excellent customer service provided by the manufacturer. With a promise of swift assistance within 12 hours for installation or operational queries, I feel reassured that I’m not alone in this journey. Having reliable support can make all the difference, especially when I’m on the road and need help troubleshooting any issues that may arise.

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Why a Low Profile RV AC Unit is a Game Changer for My Travels

As someone who loves to hit the open road in my RV, I’ve learned that comfort is key to enjoying my adventures. One of the best upgrades I made was installing a low profile RV AC unit. The difference it has made in my travels is remarkable, and I can’t recommend it enough.

First and foremost, the sleek design of a low profile AC unit means I don’t have to worry about clearance issues when navigating through low-hanging branches or tight spots. I remember one trip where I almost scraped my old, bulky AC unit under a low bridge—definitely a heart-stopping moment! With the low profile unit, I feel more confident driving my rig and can focus on the journey rather than the potential hazards.

Moreover, the efficiency of these units is impressive. I’ve found that the low profile models tend to operate quieter and can cool down my RV much faster. This is a huge plus during those sweltering summer days when I want to relax inside rather than swelter outdoors. Plus, they often use less energy, which means I can enjoy my time off-grid without draining my battery reserves too quickly.

Lastly, I appreciate how a low

Buying Guide for RV AC Unit Low Profile

Understanding Low Profile RV AC Units

When I first started looking for an RV AC unit, I quickly learned that low profile models are designed to fit seamlessly on the roof of my RV. Their sleek design not only minimizes wind resistance but also helps maintain a lower center of gravity. This feature is particularly important for maintaining stability while driving.

Importance of Size and Weight

I realized that the size and weight of the AC unit are critical factors to consider. Low profile units are typically lighter than traditional models, which can help reduce the overall weight of my RV. I made sure to check the dimensions to ensure the unit would fit within my RV’s roof space without obstructing anything else.

Cooling Capacity

One of the most important features I evaluated was the cooling capacity, measured in BTUs. Depending on the size of my RV, I needed to choose a unit with the appropriate BTU rating to ensure efficient cooling. I found that a higher BTU rating is necessary for larger RVs, while smaller units can suffice for compact models.

Energy Efficiency Ratings

I paid close attention to energy efficiency ratings, such as the EER (Energy Efficiency Ratio). A higher EER means the unit consumes less energy while providing the same cooling output. This not only saves me money on electricity but also extends the life of the unit.

Noise Levels

Noise was a major consideration for me, especially since I enjoy peaceful nights while camping. I looked for units that specified low decibel levels in their descriptions. A quieter AC unit means more comfort when relaxing inside my RV.

Installation and Maintenance

Considering installation, I wanted a low profile unit that offered straightforward installation instructions. I also examined the maintenance requirements. A unit with easily accessible filters and components made it easier for me to perform routine maintenance without a hassle.

Durability and Weather Resistance

Since my RV is exposed to various weather conditions, I prioritized durability. I sought models made from high-quality materials that could withstand harsh weather, UV rays, and corrosion. This aspect gives me peace of mind knowing my investment will last.

Warranty and Customer Support

Lastly, I found it essential to look at the warranty and customer support options. A solid warranty reflects the manufacturer’s confidence in their product. I also appreciated knowing that reliable customer support was available in case I encountered any issues down the line.

Final Thoughts

my experience in selecting a low profile RV AC unit taught me the importance of research and consideration of various factors. By focusing on size, cooling capacity, energy efficiency, noise levels, ease of installation, durability, and customer support, I was able to make an informed decision that suited my needs. I encourage anyone in the market for an RV AC unit to take the time to evaluate these aspects before making a purchase.

Author Profile

Dianna Kershaw

Hi, I’m Dianna Kershaw. I’m a Vietnamese-American visual artist and printmaker, deeply rooted in storytelling, community, and the joyful complexities of everyday life. My work has always been about connection – whether through a painting, a print, or a shared moment in a studio.

As of 2025, I’ve taken on a new chapter in my creative life – writing. Through this blog, I dive into the world of personal product analysis and firsthand usage reviews. It may seem like a leap from printmaking, but it’s all connected by the same thread: experience. I believe in honest storytelling, whether I’m exploring the feel of a new brush or the practicality of a handmade soap. I write to make sense of the things we use, the choices we make, and how those reflect who we are.

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Feature	Description
Heating & Cooling	10,000 BTU cooling & 3,500 BTU heating for year-round comfort.
Tailor-Made Design	Fits rooftop window sizes from 9″ x 12″ to 19″ x 23″; no retrofitting needed.
Energy Savings	Potential savings of $6,552/year; runs on engine or external battery.
Working Modes	Three modes Powerful, Standard, Sleep for versatile comfort.
Durability	Made of UV and deformation-resistant ABS material.
Compact Size	Indoor unit 20″ x 23″; Outdoor unit 24.5″ x 27″ x 9.5″.
Customer Service