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7 Best Quietest RV Air Conditioners for Your Mobile Home

Silent Home Hub Quietest RV Air Conditioners

Are you up for a road trip around the state with family or a few of your friends?

RV owners know best about all the sights to see, stop-overs to make, and bucket lists to check! Besides a killer itinerary, I know what you’re probably thinking. It’s the unrelenting heat that comes with the beauty of summer!

Worry no more. Lucky for you, we’ve rounded the quietest RV air conditioners available on the market.

It’s obvious you’ll need one to keep you cool and sane the whole trip. A quiet option though will give any RV owner better conversations during the day, and uninterrupted rest at night.

We’ll discuss vital information and specs on these best quiet air conditioning units to help you make a responsible decision when buying one.

Most Powerful
Atwood 15027 Ducted AC
Best Overall
Dometic Brisk II Rooftop Air Conditioner
Best Low-Profile Quiet AC Unit
Dometic Penguin II
Table of Contents

Our Picks for the Best Quietest RV Air Conditioners

1. Dometic Brisk II Rooftop Air Conditioner

Best Overall

Dometic Polar White B59516.XX1 C0 Brisk Air II 2

The first one on our list is our best overall choice.

This Dometic Brisk II AC has a lot of features customers can’t seem to get enough of!

  • The Brisk II gives you the choice of having the standard 13,500 BTUs or a bit higher in power like 15,000 BTU.
    • If you plan on taking your RV on a road trip to much hotter places, then this is what you should opt for!
  • This RV air conditioner is also highly versatile. You can opt to have it ducted or non-ducted.
  • It’s also one of the simplest and easiest to install and maintain.
  • Don’t worry about durability. This RV air conditioner is a keeper! It has a sturdy base pan and rigid shroud.

Among all the best quiet RV air conditioners on our list, this is the most affordable one.

It does not sacrifice power, nor any other essential features. But is also great at noise reduction!

This Dometic AC comes with a high-performance motor. Its fan motor is built with hi-tech materials and the design comes in as a brand new base pan.

Put these all together and you get fresh, cold air around your RV’s space in no time!

The air conditioner comes with a 2-year warranty. A little security won’t hurt! This comes in handy just in case anything goes wrong.

Note this air conditioner does not come with a controller or thermostat. You’ll have to buy these parts additionally.


  • Quiet operation
  • High cooling performance
  • Easy Installation and maintenance
  • Durable


  • No controller and thermostat

2. Atwood 15027 Ducted AC

Most Powerful

Atwood 15027 Ducted AC 2

The Atwood 15027 is the most powerful yet quietest RV air conditioner unit in the market. It deserves a spot on the top of our list!

This AC unit features a very high-output motor which can cool down an RV quicker than most units.

Despite its power, it has the most economical airflow.

The airflow generates only a few turbulences compared to other RV air conditioner units. It cools at a rate of 360 cubic feet per minute!

Because of its energy-efficient performance, you’ll worry less about keeping any appliances running in your RV.

  • Quick and efficient cooling capacity also means a quiet operation both inside and outside your RV.
  • This means you can get a cozy nap inside. Or better yet, have a relaxing cup of tea outside your RV even while the RV AC is on.

A design feature on the Atwood 15027 is its flip-down thermostat vent.

This allows an effective airstream thanks to its V-shape. You don’t have to worry about having airflow on just one spot, right below the placement of the AC.

The dual-motor on this RV air conditioner also lets you run a condenser fan motor and a blower fan separately to adjust your cooling preference. You can find all these choices on the remote it comes with.

Other functions you can control with the wireless remote are the standard temperature, timer, or sleep timer.

This keeps your cooling just the way you like it at all times!


  • High Output Power
  • Dual Motor Performace
  • Wireless Remote Control
  • Ultra Quiet
  • Energy efficient


  • Difficult to Install Thermostat Wiring

3. Dometic Penguin II

Best Low-Profile Quiet AC Unit

Dometic Penguin II 2

Another Dometic RV air conditioner on this list!

The Dometic Penguin II is your go-to low-profile air conditioner option. It weighs less and saves space.

We commend manufacturers for creating this quiet RV air conditioner still with the ability to compete with the higher-profile ones.

  • This AC unit shroud’s design improves the longevity of use. Its excellent durable qualities make every customer happy with their investment!
  • Another factor that sets Dometic products apart is their willingness to offer customers color & size variety to choose from. They come in the classic, sleek polar white or black.

It may not seem as important as its functionality, but aesthetics are a good bonus. If you’ll be looking at it all the time, why not choose the most visually pleasing air conditioner?

Just like our previously discussed Dometic RV AC units, the Penguin II can work both ducted and non-ducted systems.

You are given the option for 13,500 BTU or the high capacity of 15,000 BTU too.  This goes to show how the Dometic brand is keen to make sure every RV owner can use its products.

Even though Penguin II doesn’t come with its own remote control, it’s not much of a burden. Because of its design, it’s quite easy to reach and adjust. Its thermostat controls; however, come with a wall controller on this unit.

What sets the Penguin II low-profile air conditioner apart is its aerodynamic abilities. It can reduce wind drag.

The result? You save fuel. It won’t slow you down even during long trips!

Since the Penguin II is fully automated, you’ll find it very easy to use. Surely, you can enjoy the cold air without disrupting your peace.

Have you got your eye on this RV AC unit yet?


  • Low-Profile design
  • Easy to Use
  • Quiet yet powerful
  • Reasonably priced


  • No control board

4. Dometic Brisk Air II 15,000 BTU RV AC

Dometic Brisk Air II 15,000 BTU RV AC 2

If cargo capacity is a concern, then the Brisk Air II is the one for you!

This air conditioner may not be the best in terms of having a low noise level, but it deserves a spot on our list for being the lightest.

The Brisk Air II air conditioner housing is made from EPP foam. This contributes to its lightweight design.

It weighs in at just 77 pounds! On average, one unit weighs around 80-120 pounds.

Again, like all other Dometic products, you can install the Brisk Air II either as a ducted AC or non-ducted AC. So whether you want one of these AC units to cool a specific room or the entire RV, the Brisk Air II can work for you.

It is good to note that this particular air conditioning unit comes with a complete non-ducted ceiling kit. You don’t have to worry about buying additional parts.

And because it is lighter than most, it is easier to install this one.

Apart from those, this AC comes with a heat strip. This feature allows you to keep your RV cozy even in cold evenings.


  • Powerful
  • Comes with a complete ceiling kit
  • Includes heat strip
  • Lightweight
  • Easy to Install


  • Expensive
  • Not so quiet operation

5. Atwood 15026 Air Command Non-Ducted AC

Atwood 15026 Air Command Non-Ducted AC 2

The Atwood 15026 Air Command is the best non-ducted, low noise choice among the air conditioning system on this list.

It is also worth mentioning that since 2017, Atwood air conditioners have been sold by Dometic. This is; however, an older model. Keep this in mind if you want to do your own research.

The cooling capacity of this AC is up to 15,000 BTUs per hour. What’s amazing is it operates on a single 2000 watt generator.

Talk about efficiency! This unit was specially designed to be the most energy-efficient RV AC in its class.

This is actually an important thing to take note of. The Atwood outputs a high level of cooling performance, but functions as a quietest RV air conditioner. That’s something rare for an air conditioning system.

You can get the Atwood 15026 with a heat pump too!

  • This assures you a comfortable camping experience in temperatures between 25 and 159 degrees Fahrenheit. It’s also is more energy efficient compared to a furnace.
  • A heat pump conserves up to 4 times of energy, as it pulls warm air in from the outside. Unlike a furnace that needs to generate its own heat.

Included in a non-ducted system are flip-down thermostats and remote controls, this Atwood air conditioner fits in most standard RV roof cutouts.

The only downside to consider though is how heavy this air conditioner is. It weighs about 99 pounds when installed.

Before getting one, just make sure the roof of your RV can support its weight.


  • Comes with a 2-year warranty
  • Cool-capacity of 15,000 BTU
  • Comes with heat pump
  • Easy installation


  • Not for ducted installation
  • Heavy

6. Airxcel Mach 15

Airxcel Mach 15 2

The Airxcel Mach 15 model has a cooling capacity of 15,000 BTU and has a power consumption of about 1800 watts. You can get the optional 1800 watt heat strip for 5600 BTU of heating capacity for colder seasons.

The Airxcel Mach 15 is your ideal, versatile unit. It can produce a lot of power without creating high noise levels.

  • It has a strong airflow, to provide cold air in just seconds without disturbing anybody’s nap and relaxation.
  • Although its original design was meant for a ducted system, you can use it for non-ducted systems too.
  • However, when it comes to height, this air conditioner system is 15 inches tall. It is not particularly the most aerodynamic option.

But if you’re just keen on keeping your RV cool and cozy, this is still relatively a good option!

Besides, this RV AC comes equipped with a 1/3 HP fan motor inside a streamlined shape. This means excellent cooling efficiency and enhanced airflow. Thus, you consume less electricity.

Many users consider this the quietest RV air conditioner with an HP fan motor in the market.

Compared to other RV AC units, this may not be as light or as aerodynamic, but it provides enough noise reduction.

You can purchase accessories and an optional assembly along with your unit.

Additional assembly kits such as ceiling assembly, or control panels with wiring are available. This will make sure your AC unit fits perfectly!


  • Quiet operation
  • Very powerful
  • Energy efficient


  • Weight and height

7. Airxcel Mach 3 Plus

Airxcel Mach 3 Plus 2

This RV AC unit has plenty of the same qualities as the previous one. But it has extra features that make it worth considering.

The Airxcel Mach 3 is made with all-copper tubing and gas-flux brazed joints. This ensures longevity and durability for use.

Many satisfied customers say it could last them five to ten years.

Just like the Mach 15, this RV AC unit creates a powerful airflow at 320 CFM. You won’t break a sweat. So get cold air in no time!

Besides that, the Mach 3 comes with heating capabilities too. In this case, electrical heating capabilities. It makes it incredibly convenient and versatile.

All of these features come at a reasonable price, so what’s not to bargain for?

In the end, the Mach 3 is a very competitive product alongside top-notch RV A/C units.

Unfortunately, there have been a few complaints about its noise during operation.  If that’s not much of a big deal for you, for its low price, its other features are worth considering.


  • 13,500 BTU
  • Electrical heating available
  • Budget-friendly
  • High-performance airflow
  • Durable


  • Complaints about noise

What to Look for in RV Air Conditioners

Before making the final choice, it is important to understand all the terms, benefits, and features of our recommended RV air conditioner units. Here are some specs we will discuss to help you decide which RV air conditioner best suits your needs:

Things To Look For In RV Air Conditioners

Ducted or Non-Ducted

There are two main types of RV air conditioners. The ducted and the non-ducted.

In a ducted installation, the RV air conditioner connects to the RV’s indoor ducting system. This way, it distributes cold air evenly throughout the whole area. 

If you have a big RV, this would be ideal. A ducted RV air conditioner allows you to control the temperatures of multiple rooms. Air passes through the duct system, usually in pipes across the RV’s floors, walls, or ceilings.

In a non-ducted installation, the AC unit just blows the air in whatever direction the output nozzles are facing. It does not go through the piping. A non-ducted RV air conditioner is ideal for cooling a specific room, or a smaller RV.

If you have a camper or motorhome, it is definitely more practical and economical to get a ducted air conditioner.

Weight, Size, and Height

Before getting an RV air conditioner, make sure your RV has the cargo capacity and the space for the AC unit. Your RV might have difficulty carrying its weight, or you might have limited space. Either way, it’s an uncomfortable travel experience.

Height is also as important since most of the RV air conditioner models available are rooftop A/C units. An increase in the height of an RV negatively impacts its aerodynamics and fuel efficiency. Surely, you wouldn’t want this for your trip!

Height clearance is something you should be mindful of too. If your RV is tall, it may cause you some problems when passing under bridges or tunnels. Let’s avoid any scratches on your RV rooftops and A/C units.

BTU Power, Cooling Capacity and Noise

BTU stands for British Thermal Unit. This measure helps you decide which air conditioner suits your RV based on its size and average local weather conditions. Ultimately, the final decision on which RV AC unit to buy will depend on its cooling capacity.

Here’s a chart that will give you more or less an idea of the required BTU for the area of your RV:

On average, an AC unit has 13,500 BTU power. This is quite enough to cool down a large RV.

The area is one thing to consider. Here are a few more tips:

  • If you plan on visiting high humidity areas, or places with extreme temperatures, you will need an air conditioner with a much higher BTU power. Increase BTU by around 10%.
  • If the design of your RV rooms is heavily shaded, reduce BTU by 10%.
  • If the room’s regular occupancy is more than two persons, add 600 BTUs per person.
  • Add 4000 BTU if you intend to put an AC unit in the RV kitchen.

Now in regards to noise level, no doubt all air conditioners make noise. The higher the BTU power being used, the more likely will it make noise. However, some manufacturers keenly design units to be quiet. A lot of the units we listed above are the quietest RV air conditioner units on the market.

Getting the quietest RV air conditioner unit would mean better sleep at night. Little AC unit noise can just blend into the background. Some even consider it as soothing as white noise.

Power Consumption

RV A/C units consume a lot of energy to function. This could be a cause for concern if your RV uses a portable generator.

It might be best to consider an RV AC that consumes less power. This saves you a lot of money in the long run. There are environmentally friendly options in the market too.

To match your power source with the consumption, consider the starting & running wattage and the number of amperes that the AC unit requires. If you’ll be adding a heater, consider its power needs as well.

If you travel great distances with your RV, also consider compatibility with various power sources in different countries.

Heating Extensions

Some RV air conditioners can provide both heat and cooling.

An AC unit with a heat pump or heat strip means you can keep yourselves warm and cozy when the temperature drops.

This is particularly useful if you plan on traveling during different seasons throughout the year. Note this is an extra cost.

If you only plan on using your RV during the summer, a regular RV AC will do. Save on the bucks!

Air Purifier

Not all quiet RV air conditioners have built-in air purifying systems. This is a great extra feature, especially for those who are sensitive to odors or are prone to allergies.

An air purifier improves the quality of air inside your RV. It takes away the risk of a health hazard, and maintains fresh and clean breathable air, no matter what the conditions are outside.

Frequently Asked Questions

Here are some of the frequently asked questions of consumers before making an informed final decision.

We all understand an RV air conditioner is quite an investment. We want to help you understand the product as much as we can.

Q: What Are the Benefits of an RV Air Conditioner?

Summertime is ideal to go on a road trip. There’s so much to see, and experiences to relish. But there just might be one concern — the unbearable heat that often drives everybody insane!

Whether you are going camping, or on a road trip, an efficient RV AC is a necessity. You will surely appreciate the coolness inside after a few hours of sightseeing.

An RV air conditioner for long overnight trips also helps you get some quality rest and sleep.

It makes your RV feel like you’re in the comforts of your home! After long hours of driving, this is something you deserve!

Air quality inside the RV also improves with an AC unit installed. All the more if you have one with a built-in air purifier.

Fresh, moving air positively impacts those living on board. For those extremely sensitive to dust and allergies, an AC unit is a big help.

Q: Who Makes a Great RV Air Conditioner?

These three brands are among the top manufacturers of RV air conditioning units in the market. These are what we recommended above. Here’s a little background on each brand to help you feel more comfortable in making a decision.


Dometic was established way back in 1919. Its long history gives the company an advantage in making high-quality products at a reasonable price. With a special focus on RVs, the company’s mission is to ensure the ease of mobile life.


Brothers, James and Seth Atwood, established Atwood way back in 1909. Over the years, it has offered the automotive world excellent products.

It was recently sold under Dometic. Thanks to its good name and reputation, they still offer their products under the Atwood brand.


Airxcel is a holding company with products that also cover many categories outside of the automotive market.

Besides air conditioners, the company makes:

  • Water heaters
  • Sealants
  • Furnaces
  • Vent system
  • Cooking appliances
  • Rooftop products
  • Window coverings
  • Fiberglass Reinforced Plastic (FRP)
  • Composite panels for RVs.

They are committed to providing their customers with the best product possible.

Q: Why Is the AC Unit on the Rooftop of the RV?

First of all, let’s get to know the difference between a rooftop AC unit and an under-bench AC unit.

The biggest advantage of a rooftop air conditioner is you do not need to dedicate indoor storage space for it. If you need every bit of space available in your RV, be it for things or more passengers, a rooftop option is your best bet.

The under-bench models will need installation inside your RV.

Also, you can install rooftop AC units either ducted or non-ducted. Meanwhile, the installation of under-bench models only supports ducted types.

A rooftop RV air conditioner also allows easier access and maintenance. By placing the AC unit at the top of the RV, we eliminate the problem of having to push the cool air upwards. In effect, following this design creates efficient airflow.

Additionally, this helps AC units run longer with less energy than the ones placed indoors.

The only downside perhaps is the added height. This might obstruct your vehicle’s windows and aerodynamics so know what you can manage.

Always weigh in the pros and cons.

But no doubt, with a good branded rooftop AC, along with its excellent features, you’re sure to have a pleasant RV road trip!

Final Verdict

Our Top Choice

An investment in a high-quality and long-lasting RV AC will give you amazing road trips and sightseeing memories.

Can you imagine being stuck for hours in an RV on a hot summer day without a single whiff of cool air? It will drive you nuts!

With every product recommendation made in this article, consider your RV worries solved! But if you want the best of the best, the Dometic Brisk II Rooftop Air Conditioner is our bet.

It is by far, the most powerful, most durable, and quietest RV air conditioner among its contenders.


July 9, 2021 – updated 2 headings, removed 1 article link

July 2, 2021 updated article formatting and content

July 1, 2021 removed some article links, fixed and updated article formatting and content

About the Author


Andrea has always been bombarded by the hustle and bustle outside her home. Living in the city doesn’t get any quieter. The never ending noise from construction, traffic, and dogs barking on the streets day in and day out drove Andrea to a breaking point.

For 3 years, Andrea committed herself to studying DIY hacks, performing soundproofing experiments, and installing noise-free solutions. Now, she lives a quiet life free of the stress from noisy environments.

She hopes to share this knowledge so that others don’t have to endure the noise reigning in their ears and live a peaceful, stress-free life.