marine yacht air conditioner

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5 Best Marine AC Units (For A Cool Boating Experience)

Christopher Burke

Expert Reviewed By

Last Updated On

July 4, 2024

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A hot day on the water doesn't have to mean sweating to death. The best marine air conditioners can keep the inside of a boat ice cold even on those 100-degree days.

I know that a marine air conditioner can be an expensive investment that should not be taken lightly.

That's why I made this list of the best marine AC units to help boaters find the best way to stay cool in those hot summer months.

Quick Glance - My Recommendations

Dometic Brisk II ‎B57915.XX1C0

• No condensate line or water pump required
• Completely self-contained
• Easy to install if you already have a hole

Webasto AC Retrofit Kit

• Easy to install yourself
• Compact enough to fit anywhere
• Includes digital thermostat

Dometic Emerald Titanium DEUX

• Several different BTU options available
• Customize your AC with different air handlers
• Condenser noise stays contained to the engine room

5 Best Marine Air Conditioners For a Cool Day Of Boating

1. dometic brisk ii ‎b57915.xx1c0.

Best Rooftop AC

Overall Score

Energy Efficiency

Cooling Ability

Value for Money

Who is the Dometic Brisk II best for?

This Dometic marine air conditioner is best for people who don’t have room for a conventional marine air conditioner.

• The unit is very noisy
• Installation may require extra bracing on the roof

The Dometic Brisk II resembles an AC unit on a camper or RV, but this one goes on the roof of your boat.

It is a perfect replacement for an existing roof-mounted air conditioner unit, and I really like how easy it is to add to a boat without air conditioning.

Not all boats can support a roof-mounted marine air conditioner. However, this air conditioner does not take up space inside , and it is easily accessible to work on.

The condensing and evaporator unit is housed entirely on the roof and is shielded from the elements with a cover.

One thing that some people do not like is that the air conditioner is visible from the outside.

However, I don’t mind it on some boats because the white cover keeps the unit from sticking out like a sore thumb.

The noise level is also a common complaint, but it’s about as loud as a window air conditioner.

All that you will see inside the boat is the ceiling-mounted vent and the air conditioner controls.

The indoor trim is called a distribution box and provides a way to direct airflow (I often compare it to the air vents in a car).

The air conditioner’s manual contro ls are also mounted on the distribution box.

The Dometic Brisk II requires a 14" X 14" hole in the roof with structural supports.

The boat's roof must be able to support about 75 lbs, and there must be space to run electrical wires.

If you are comfortable making a couple of cuts in the boat, then this can be a DIY job.

I'm pretty daring, but this is one of those projects that could turn into a major undertaking.

Also, remember that lugging this thing onto the roof alone may be difficult, so be sure to guilt a friend into helping.

Alternatively, the Brisk II can connect to ductwork. This would require your boat to have air ducts running up to the roof, as well as a thermostat mounted on a wall.

Although I like the cleaner look of a ducted system, few boats have ductwork running to the ceiling.

If you don’t have ducts already running to the ceiling, then I would stick to a self-contained marine air conditioner, like the Webasto AC Retrofit Kit below.

2. Webasto AC Retrofit Kit

Best Replacement Marine AC

Who is the Webasto Retrofit Kit best for?

The Webasto Retrofit Kit is the best marine air conditioner for people who need to replace their existing marine air conditioning system.

• Unit is painted to prevent rust and corrosion
• Noisier than comparable self-contained units
• Thermostat requires a special cable

I found the Webasto AC Retrofit Kit to be the perfect replacement for an aging marine air conditioner that is limping along on its last leg.

I really like this self-contained unit, but unlike the Dometic Brisk II , it  does not require cutting a hole in the ceiling.

The compact size makes it easy to install, no matter the current unit's size.

The Webasto AC Retrofit Kit is a standard, self-contained marine system, so it relies on seawater for cooling.

It also requires a condensate drain hose , which can connect to the boat's bilge. I prefer to connect to the waste tank so the bilge isn't constantly filling up with condensate.

Besides AC, the Webast Retrofit AC Kit also has heat, which is great for boating in the winter months or for people traveling up north.

Setting the AC and heat is easy with the included digital thermostat that can be mounted on a wall with the included cable.

If you don't want to get up to change the temperature, Webasto has you covered with an optional remote control.

If your boat doesn't have AC, then the Webasto AC Retrofit Kit is a good option.

I recommend looking for an easy place to install it, like under a bench or bed. Try to find a place close to existing plumbing and an electrical box.

All that's required for installation is a 5" piece of ductwork, ¾" piping for the seawater inlet/outlet, 12-gauge stranded wire, and some determination.

It also needs a submersible pump to suck water from the sea.

3. Dometic Emerald Titanium DEUX

Premium Model

Who is the Dometic Emerald Titanium DEUX best for?

The Dometic Emerald Titanium DEUX is the best marine air conditioner for large boats with over 300 square feet.

•  Also serves as a heat pump
• Very complicated to install
• Requires separate air handlers

When I look at a new air conditioner, I expect it to last for a long time. The Dometic Emerald Titanium DEUX has the best marine air conditioner design on the market!

The white painted body helps to protect it from rust and corrosion. There are also brackets that serve as a frame to protect the compressor if it gets jostled around.

The Dometic Emerald Titanium DEUX  is not  a   standalone unit. Unlike the Webasto AC Retrofit Kit , this air conditioner only consists of a compressor.

The upside is that you can mount this unit in an exterior compressor compartment and run pipes to the evaporator.

I like modular systems, especially for larger boats, since they allow for more customizability.

The Dometic Emerald Titanium DEUX is the perfect choice for large boats because it comes in a range of cooling capacities.

I mentioned that this is a well-built system, and that is evident when trying to pick up this 150 lb brick.

Be sure to keep the weight in mind because you will need help to get it aboard.

Although I really like the quality of the Dometic Emerald Titanium DEUX , I can't overlook the installation challenges.

Copper lines must be run to a condensing unit, and electrical wiring must be connected to both the condenser and the evaporator.

It also needs a thermostat to control the air conditioner.

4. Ivation IVACA6500

Dehumidifier AC Combo

Who is the Ivation IVACA6500 best for?

The Ivation IVACA6500 is best for people who want to quickly and easily add a marine air conditioning system to their boat.

• Easily add air conditioning in less than an hour
• One of the cheapest marine air conditioning systems
• Has a digital thermostat built-in
• Dehumidifying mode removes moisture
• Requires an opening window
• No option for heating

The first time I saw the IVACA6500, I mistook it for a home window air conditioner.

It works just like a window air conditioner, with the condenser sitting outside and the evaporator inside.

The only difference is that the IVACA6500 actually has two separate parts connected by a rubber tube.

This makes it ideal for marine applications, thanks to the flexible mounting system .

The most important thing that may be a problem is the need for a window that opens to pass the connections through.

I found installation to be super simple, though, thanks to the included adjustable brackets.

These brackets allow for placement adjustment by clamping the unit to the window.

However, I recommend placing the unit below the window and modifying the brackets to mount it in a more discrete location.

After you get the unit mounted, just plug it into a 120V outlet and fire it up . The digital thermostat on the front can set the air conditioning to a desired temperature.

However, I find that these thermostats are not nearly as accurate as wall-mounted ones used in traditional AC systems, like Dometic and Webasto .

As a light sleeper, I highly recommend this unit for a bedroom thanks to its quiet operation at 55 dB.

I suggest setting the timer to turn the air on an hour or two before bed so it is nice and cool, then take advantage of the sleep mode to quiet the fan noise.

During the day, I find it much better to use the dehumidifier mode.

I like the IVACA6500's dehumidifier mode since it is perfect for keeping the boat nice and dry on those temperate days.

Some people do complain about the look of the outdoor condensing unit, but at least it doesn’t obstruct the window.

I personally don’t think it looks bad, and it is easy to remove the unit in the cooler months.

At only 6,500 BTUs, the Ivation IVACA6500 will cool a room or a small boat . One good thing about the smaller units is that it doesn't need a ton of electricity to keep it going.

With that in mind, you are still stuck running on shore power with this air conditioner.

5. MarinAire Self-Contained Marine AC

Best Small Compact AC

Who is the MarinAire Self-Contained Marine AC best for?

The energy-efficient MarinAire Self-Contained Marine AC is best for boats with little room for a marine AC unit.

• Self-contained unit with plastic housing
• Energy efficient cooling power
• Pressure gauges to check refrigerant
• Insulated blower keeps noise down
• Humidistat controls humidity levels
• Requires a separate water pump sold separately
• Special wiring must be run to the thermostat

The MarinAire is my favorite self-contained air conditioning unit, but it is unique.

The compressor and coils are protected by a molded plastic case, which definitely adds some protection.

The case also helps to keep the noise level down when the air conditioner is running.

The MarinAire is also the most compact marine ACs I've come across, and it is even smaller than the Webasto AC Retrofit Kit .

It will fit in tight compartments or under benches where other self-contained systems can't.

I also like the hook on top, which is a lifesaver when lowering the air conditioner into the cabin. It really turns the installation into a one-man job.

The standout features are the built-in pressure gauges to quickly check the high and low pressures without special tools.

I’ve looked at a lot of marine air conditioners with varying features, but the Marinaire has some of the best features included, such as a wireless remote.

It also comes with a conventional thermostat for the wall.

The Marinaire is the only marine AC unit I have seen with wireless connectivity.

You can control the marine AC unit from anywhere with the included WiFi thermostat (assuming you have internet access).

Installation is also a breeze since this is a self-contained unit.

The main components not included are some pipes for the stainless steel drain pan and water cooling, as well as a pump.

From there, all it takes is running the pipes and wire for the thermostat and humidity sensor wiring to the cabin.

Finally, connect the duct (size varies by BTU) and plug in the marine AC unit to start cooling off.

Comparing Marine Air Conditioners

Factors To Consider When Choosing a Boat AC

What size cooling does your boat need.

The exact size cooling capacity your boat needs requires a complex calculation.

My general rule of thumb is that one BTU (British thermal units) cools about 5 square feet and heats 10 square feet.

This is based on moderate climate control and cooling an area below deck.

• Large Boats The Dometic Emerald Titanium Deux  is perfect for large boats over 500 square feet . I recommend this for a very large yacht with a separate engine compartment and large living spaces. Sometimes, larger boats use two units.
• Medium Sized Boats Smaller boats from 200-500 square feet have a few options, including the Webasto AC Retrofit Kit  and the Marinaire AC system. These self-contained systems are perfect for small to mid-size boats with room to run a short piece of ductwork.
• Small Boats Finally, marine AC units like the Dometic Brisk II  and Ivation IVACA 6500  are perfect for small boats in the 100-200  square foot range.

I always consider the size of an existing marine AC unit and also perform a new calculator.  

There are several formulas that get very scientific, but a simple online capacity calculator is my go-to.[ 1 ]

TL;DR: You much choose an AC system based on the covered area of your boat. The larger the boat, the more powerful systems with high BTU capacity is required.

What Is Your Budget?

The most budget-friendly marine air conditioners cost less than $1,00 0, while ducted systems can easily cost a few thousand.

I know most people have a budget in mind with these larger projects. In that case, the budget will dictate what type of system you can get.

A traditional self-contained marine AC system like the Marinaire or Webasto I mentioned above typically costs about $2,500.

Split systems like the Dometic Emerald Titanium Deux cost significantly more.

The exact price varies by dealer as Dometic does not advertise the cost for its high-end split systems.

AC Lab Note:

Don't forget to consider installation, which will likely cost about the same as the unit, depending on the required work. Similarly, split systems cost significantly more to install than self-contained marine air conditioners.

Continuing on with self contained systems, the Dometic Brisk II is a fairly cheap option as it starts around $1200.

However, the cost to install may be higher than other self-contained systems like the Marinaire  and Webasto  .

Retrofitting a smaller unit like the Ivation will be the most affordable route. I commonly see these systems for around $700.

Most marine AC units I've found run on a generator, which will add a significant cost if you don't already own one.

TL;DR: You budget would dictate the type of AC you choose. Some AC systems like the split or self-contained marine AC systems are more expensive than roof-mounted ACs.

How Long Is The Warranty?

Marine air conditioner warranties vary significantly between brands, but most come with at least a one-year parts warranty.

Higher-end models like Dometic's Emerald Titanium come with a parts and labor warranty.

In comparison, companies like Webasto  and Ivation  have a parts-only warranty.

One and two year parts warranties are pretty standard in the marine air conditioner industry.

I find that Dometic offers the best marine air conditioner warranty at two years on many of its higher-end products. It is also one of the most inclusive warranties.

TL;DR: One and two years parts warranty is fairly standard but try to look for a unit that offers a longer warranty period.

How Easy Is It To Install?

Some marine air conditioning systems are easy to install, while others vary in complexity .

More importantly, everyone has a different level of abilities.

People planning a DIY install should first determine if there is room in the boat to mount a self-contained unit. Then, plan where to run the pipes and electrical.

Alternatively, consider a roof-mounted unit if there isn't space for a conventional marine AC unit.

The roof-mounted unit requires a single hole but also requires framing out the roof around it.

Most people don't want to spend days hacking away at their beloved boat , so I would go with the Ivation IVACA6500 , or even a portable boat air conditioner.

The most difficult-to-install marine AC units are split systems, where the condensing unit goes in the engine room.

These are more expensive units and difficult to install since pipes must be run throughout the boat.

These may also require extra refrigerant to be added, and the lines must be vacuumed.

I would only recommend this system for really large boats or if it is already undergoing extensive maintenance.

TL;DR: Most ACs systems are easy to install, some like the roof-mounted ACs would require cutting holes. Marine ACs are also very heavy so they will definitely require help in installation.

How Easy Is It To Maintain?

Maintaining marine AC units is similar to keeping up with a home AC system .[ 2 ]

The most important thing to do is keep the return air filters clean. I also recommend checking the coils annually to ensure they are not dirty.

A chilled water system such as the Webasto , Marinaire , and Dometic Emerald Titanium  I looked at do require a little extra attention, such as ensuring the water does not freeze in cold months.

I am a fan of low maintenance , and you can’t get much simpler than the Ivation IVACA 6500 and the Dometic Brisk II .

Both marine AC units are easy to access , so filter cleaning requires little effort.

The good thing about most marine AC units is that they are serviceable.

Most marine AC systems mentioned above have service ports so an AC tech can easily perform a check-up and get the system running like new again.

TL;DR: Look for marine ACs that offer ease-of-maintenance features such as service ports, easy to access filters etc. 

How We Review & Rank Our Product List

At Air Conditioner Lab, our team follows a similar process when evaluating all products reviews before formulating our final lists for readers.

We begin by gathering data sources directly from brands, e-commerce platforms, online retailers and press releases.

These are then added to a master file we use to compare features specifications from all air conditioner models. You can access this Air Conditioner Sheet Here .

Next, we narrow down all the products on the market by evaluating user reviews, ratings and feedback from a wide variety of online and in-person sources.

Our team then discusses and co-ordinates our first hand experiences using these products, as well as gather independent opinions and feedback through Youtube and customer reviews.

4 Types Of Marine ACs Found On Boats

1. Self-Contained Units

Self contained marine air conditioners like the Webasto and Marinaire place the condenser and blower in a single package.

Most marine air conditioners rely on seawater to cool the returning refrigerant. These units are very efficient, quiet, and compact, which is perfect for a boat.

Adding this type of marine air conditioner is also very easy, even if your boat never had air conditioning.

All that they require is a hose for the seawater, electrical, and a hole for the vent.

Using a vent means self-contained units are great for directing airflow to a specific part of the boat.

It is also worth noting that self-contained units can also refer to portable, roof-mounted, or hatch-mounted systems where the condenser and evaporator are together in one assembly.

2. Hatch-mounted Units

A boat hatch-mounted marine air conditioner is designed to fit into a boat’s existing hole in the roof.

These units are very easy to install, but they come with a few challenges.

Hatch mounted air conditioners are essentially a window AC unit with an angled duct that attaches to the boat's hatch.

I often see people confuse roof-mounted air conditioners like the Dometic Brisk II with hatch-mounted marine AC units. It may be possible to install a roof-mounted AC unit into a hatch, but most hatches are too large.

3. Chilled Water Units

Chilled water units are some of the most popular marine AC systems, and chilled water may be used on both split and self-contained systems.

A pump takes seawater and pushes through copper piping on the chiller, known as a heat exchanger.

Instead of using large condensing coils like your home's AC system, the seawater cools the coils, so there is no need for a fan.

Besides heat transfer, chilled water units still operate like most other air conditioners.

For instance, they have a compressor, evaporator coil, and a reversing valve (on heat pump models).

To boil this down, chilled water units are perfect for boats because there is a constant supply of water to keep the system cool.

This also removes the need to place a condensing unit outside since the seawater literally removes heat from the boat.

4. Split-air Units

A split-air unit is simply an air conditioning system where the condenser and evaporator are separate.

In most applications, the condenser coils and compressor are outside, while the evaporator coils and air handler are inside.

This is the exact opposite of a self-contained marine air conditioner. However, it can use either a chilled water system or an air-cooled condenser.

I don’t want to make this too complicated, but the Ivation we covered is technically a split system since the condenser and evaporator are separate.

However, a more conventional example is the Dometic Emerald Titanium DEUX .

Split systems are ideal for larger vessels with an engine room or boats with multiple evaporator units.

I recommend against these complex split systems for many boaters because they are very complicated, and repair can be costly.

TL;DR: There are many different types of marine AC systems. Some systems are suitable for smaller covered area such as roof-mounted ACs, others systems like split air or self contained units are essential for larger covered area.

How Many Watts Does A Marine Air Conditioner Use?

The exact number of watts a marine air conditioner uses varies by model and BTUs. For example, a 6,000 BTU self-contained unit uses about 500-550 watts.

How Long Do Marine Air Conditioners Last?

A marine air conditioner’s lifespan hinges largely on how well it is taken care of. The average life is about ten years, but this may vary depending on how much use it gets.

How Do You Size A Marine Air Conditioner?

You size a marine air conditioning unit based on the cubic footage of the boat, as well as sun exposure and climate. A quicker and easier way to get in the ballpark is by multiplying 5 BTU times the square feet of the boat.

How Do You Maintain A Marine Air Conditioner?

The most important part of maintaining a marine air conditioning unit is to clean out the return air filter and keep the condensate pan clear. Be sure that water does not freeze in the pump or pipes during the winter.

What Is The Difference Between Refrigeration And Air Conditioning On A Ship?

Refrigeration and air conditioning are often used interchangeably when discussing cooling systems on a ship.

However, the word refrigeration is mainly used when talking about cooling systems like freezers and other cold storage. In contrast, air conditioning commonly refers to regulating temperatures in a living space.

So, Which Will You Buy?

The best marine air conditioner will depend on your boat’s size and needs. I like all of the marine AC units that we covered, but each one really fits a specific need.

However, I find the MarinAire Self-Contained system to be the best marine air conditioner because of its casing and integrated gauges.

But best of all, it is easy to install.

I also like the units built by major brands like Dometic marine air conditioners because they are well-built for a harsh marine environment and offer an excellent warranty.

My #1 Recommendation

References: 

• https://www.marinaire.com/category-s/28.htm
• https://www.energy.gov/energysaver/maintaining-your-air-conditioner

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Best Marine Air Conditioners

Last Updated by

Daniel Wade

May 2, 2023

‍ Key Takeaways

• The best marine air conditioner will vary based on key factors specific to your needs
• Webasto, MarinAire, and Flagship are some of the most recognizable air conditioners
• Most marine air conditioners are affordable and made with quality parts
• Consider choosing a cooling system based on the size of your boat
• Marine air conditioners will likely last up to 20 years with preventative maintenance

‍ A good quality marine air conditioner inside a boat comes in handy on a hot day. But what qualifies one as the best marine air conditioner?

The best marine air conditioner could be argued for brands such as Webasto, MarinAire, Dometic, and Campelify. The best marine air conditioning systems all rely on factors for the size of the boat, how easy it is to install, and the budget in order to be considered the best.

Drawing from personal experience, the best marine air conditioner is one that can hold up well to the marine environment at a good price. You should also aim for air conditioning systems that do not require a lot of assistance installing if you are by yourself or have never installed one.

Table of contents

‍ Nine of the Best Marine Air Conditioner Units

Hot weather in the summer is a great time for sailing but can be uncomfortable and even dangerous. Investing in marine air conditioners can make your sailing experience more enjoyable and prevent heat-related illnesses.

You and your passengers can stay cool and comfortable during hot weather especially in the summer with a functional air conditioner on board. Choosing the best marine air conditioner can be challenging due to the numerous options available.

MarinAire 16,000 BTU

Equipped with pressure gauges and a sound cover this unit boasts a stainless steel drain pan, D- Smart control system, a low startup current, and a compact design suitable for small spaces. While unsuitable for household installation, its standout features include a 60% noise reduction and 360-degree blower outlet to help make it a smart investment.

• It has a D-Smart control system that protects from damage and detects humidity
• Rotating 360-degree blower outlet
• Includes sound cover
• Short power cord
• The electrical box can be intimidating if needing to work on

Webasto 10,000 BTU

Webasto's platinum series features a self-contained marine air conditioner with a 10,000 BTU cooling output with a robust design, is quiet, and has a reverse-cycle heat. This unit is great for new installations or as a system replacement and upgrade and includes a compressor compartment, condenser, evaporator, remote thermostat, and controller, as well as velocity blowers for superior cooling. Its programmable thermostat, low maintenance, fuel efficiency, and easy installation make it one of the top marine air conditioners available.

• Respectable cooling results with low maintenance
• More affordable compared to other models with the same output
• Quieter when operating than other models
• The square fit might be difficult to retrofit on some boats

CAMPELIFY Portable Air Conditioner Unit

This is a top rated portable marine AC unit with mild cooling and is ideal for boats and campers. It uses vapor compression, 134A refrigerant, and a micro-channel condenser for compact design.

It also features a DC rotary compressor for high performance and vibration cushioning. It can be powered by a grid or battery for spot cooling in small spaces or larger rooms.

• Ideal as a small boat air conditioner
• Energy-efficient and can be used with solar power
• Easy to install and is cost-effective
• Not as efficient cooling larger rooms

Dometic Envirocomfort 16,000 BTU

The EnviroComfort Dometic marine AC retrofit kit is a cost-effective, eco-friendly option for mid-sized boats that provides year-round comfort with a climate control feature. User reports claim that it is easy to install, clean, and monitor. This Dometic marine air conditioner has an audible fan that may unintentionally switch modes during extreme temperature fluctuations.

• Best bang for your buck marine AC unit
• Simple to set up and has quality air output
• Energy efficient for mid-sized boats
• Can be pretty noisy compared to other models

Black+Decker Portable AC

The BLACK+DECKER portable air conditioner is a powerful and versatile unit with a 10,000 BTU ASHRAE exhaust system that is ideal for midsize cabins at sea. It has a corded electric power source, remote control, environment-friendly refrigerants, LED control panels, and a 24-hour timer with auto-control sleep mode.

You would likely need to use two units as a primary and secondary backup for larger boats during a more extended sailing trip. Maintenance is easy with reusable air filters, pressure gauges, air intake gaps, and an exhaust hose. You might need a sound cover to help reduce noise.

• Worth a shot as a backup marine air conditioner for larger boats
• Very affordable
• It can be quite noisy compared to other models
• Somewhat bulky and can take up a lot of space if you buy more than one

ASA Electronics ACM135 Advent Air

ASA's AC model for sailboats is ideal for non-ducted setups with 13500 BTU cooling and eco-friendly features. Its robust build minimizes vibrations, has three fan speeds, and connects to a standard 14.25 opening.

It requires professional installation for this self-contained unit that has refrigerant. There are six foam pads that line the watertight vent opening and it has filters that you can wash to help ensure clean air. Saltwater may corrode the stainless steel drain pan faster and there is no warranty without professional installation.

• Three fan speeds for various air output
• It has a removable air filter
• Can add a heat strip for warm air
• No pressure gauge
• Need a professional to install
• Warranty in question

Miami's CTM Marine created a powerful marine air conditioner that is resistant to corrosion and compatible with other major brands. These units are energy-efficient, eco-friendly, and quiet.

Depending on your cooling needs they can range from 6,000 to 72,000 BTUs and are compact. They also come with a two-year warranty and offer excellent as a top marine air conditioner choice in the market.

• Competitive price compared to other marine air conditioner brands in the market
• Quality materials meant to last in marine environments
• It has a warranty for two years
• Control is sold separately
• The blower is not able to turn past 170 degrees
• Have to buy from an authorized dealer

Flagship FM16H

Flagship Marine's FM series air conditioners are praised by boaters for their robustness and potency. Their units are renowned for their durability and are used on US Coast Guard and Navy vessels. These models have also lasted over 20 years for recreational boaters.

They operate quietly, utilizing isolator bushings, have insulated blower chambers, and use LG Rotary Compressors. Their low noise level enables them to be installed even beneath bunks. FM units also feature a smooth startup and low surge as well as dry drain pans that protect against condensation and corrosion.

• Uses relays instead of circuit boards
• Has a warranty on parts for five years and one year on labor
• Constructed in the US
• Does not have a variable speed
• Unit has to be shipped off if problems cannot be fixed over the phone
• Warranty can be strict in certain situations

Mermaid M16

Mermaid boasts a proficient crew and backs their products that include the M16 flagship model. This 16,500 BTU AC cools or heats boats to roughly 1,400 cubic feet with superior US-made parts and is perfect for larger boats.

They craft with high-grade components on sturdy stainless steel bases. It is also customizable with several different air discharge options.

• It has a five year warranty on craftsmanship and materials
• Easy to make repairs and install
• Outstanding customer service where people talk to you that have built them
• Unit has to be shipped to them if any major issues
• Might have some minor noise issues

How to Find the Best Marine Air Conditioners

Choosing the best marine air conditioner can be a challenging task for some boat owners. You would need to understand a variety of factors before jumping into a purchase for one.

It is best to conduct all the research you can when considering a marine air conditioning. Choosing the right boat AC unit requires careful planning and significant investment.

How Big is Your Boat?

Selecting an optimal marine air conditioner requires measuring the cooling area and factoring in the following:

• Adequate insulation
• How much sunlight exposure
• Number of windows
• Size of your boat

Consider choosing a higher capacity unit or several smaller units for larger boats. Confirm that there is adequate space near the engine for the condenser when choosing a split system.

Important Details of the Marine Air Conditioner

Marine air conditioners come in a variety of intended uses and price ranges. However, there is more to look into than just that. Consider the type of unit you choose based on:

• How much space it requires
• Ease of mounting and its location
• Research power requirements in case you need extra power
• Evaluate the impact on vessel performance from added weight
• Understand British Thermal Units (BTUs) and how they apply to output

Other factors will likely affect your decision to buy a certain model. You need to consider the noise level if you are a light sleeper in order to avoid sleep disturbances.

Some marine air conditioners are easy to install and you can do them yourself. However, some require proper installation for efficient refrigeration, return air flow, to allow for maintenance, and ducting or discharge options.

Budget and What it Costs to Maintain Marine AC Units

Only you know exactly what you can and cannot afford. Budgets are crucial in determining which AC units appeal to you.

Maintenance requirements should also not be overlooked. Complex systems might require more money to fix than standard AC units. However, most marine AC systems will have a customer support line to help fix any issues.

Some marine AC units have warranties on parts, labor, materials, or a combination of a few. You will need to verify warranty coverage for your chosen marine AC unit to ensure customer protection for potential defects, parts that need to be replaced, and urgent issue resolutions.

You should make sure to follow exactly what it explains so that you do not void your marine air conditioner warranty. This means properly following a schedule of routine maintenance and other rules for repairs.

Benefits of a Marine AC Unit

Adding an AC unit to your boat offers more than just cooling benefits on a hot day at sea. You will discover many advantageous features that make them more valuable than just that.

You can likely still find sailors that do not use an air conditioner on their boat. But there are plenty of positives to consider adding one to your vessel.

Fights off Mold

Air conditioners aid in preventing the growth of mold by promoting proper air circulation. This keeps boats free from mold and its associated foul odor caused by high heat and humidity.

Mold infestations can be challenging to eliminate once established. Installing an air conditioner will help keep you proactive of a mold situation.

Staying Cool

The main point for AC units is to help cool the boat cabin or intended room. You can escape the heat while sailing with an air conditioner on board your boat. This will also make your boat more appealing to be on as you explore the waters with your companions.

This feature maintains vessel coolness during rain in wet and humid regions. That allows for drying and cooling without opening windows. The air conditioner manages climate control and eliminates the need to expose the interior to rain and air.

Can Potentially Use as a Heater

Some marine air conditioner units double as heaters in winter. That alone could be worth the extra investment since you would not need to find a separate heating system like a diesel stove.

If you are able to use your air conditioner as a heater then it will allow you to save space. Some units are only for cool air so you would need another unit simply for heating and that will take up more space.

Helps Dehumidify Vessel

Marine air conditioners on boats help the cooling process but also dehumidification and heat through reverse cycle. Boats that are dry during storms or when it is insanely humid increase comfort and reduce corrosion for onboard systems.

Varieties of Marine Air Conditioners

Prioritize researching available marine AC systems and their suitability for your vessel's size and needs before making any extravagant purchases. Choosing the wrong unit can result in inefficiency, battery drainage, and inadequate cooling.

Self-Contained Units

These compact systems can be fixed onto a single chassis and make them suitable for cooling vessels between 25 and 40 feet. They can be installed in various locations, such as the living area, near the waterline, under a settee or bunk, and require thru-hull connections for efficient water absorption.

Hatch-mounted Units

Compact vessels like small motorboats and daysailers are ideal for using such systems and are popular due to their portability. However, they can be bulky and require two people to move. It is important to note that portable AC units for boats may not be effective in cooling larger cabins.

Chilled Water Units

These systems consist of a chiller in the engine room that cools freshwater. Units like this are ideal for cooling multiple cabins on super yachts and larger vessels.

The water is then circulated through a pipe loop to air handlers installed in the fore room. Despite their high energy requirements these AC units are an efficient option to consider.

Split-air Units

Boats up to 80 feet benefit from central or split air conditioning with a condensing unit housing the seawater condenser, compressor, and electrical parts. The evaporating unit, consisting of a blower and evaporator coil, is installed in living spaces. Insulated copper tubing connects the two units for refrigerant flow.

How You Can Install a Marine Air Conditioner

Installing an air conditioning unit on your boat can be hassle-free if you follow the manufacturer's instructions. Make sure to have the necessary thru-hulls and tools before installation. You can also watch instructional videos for your specific model or seek professional help for complex installations.

Placement is crucial and should be in a well-ventilated and dry area and away from flammable sources. If you do not have enough space then consider making some modifications. Follow the manufacturer's recommended installation instructions for best results.

If you find the installation process daunting then it is best to seek out professional assistance. In doing so make sure to pay close attention to the procedure and learn how to troubleshoot common issues. Being knowledgeable about your AC unit will help you keep it functioning efficiently.

How to Take Care of Marine Air Conditioners

To help optimize your marine AC unit's performance you can do simple tasks such as consult the manual and clean the rear filter. Further proper cleaning instructions can be found in the manual that might be necessary.

Most marine air conditioner units need the sea strainer cleaned for sufficient water supply. You should also check raw water discharge for proper operation.

Maintenance conducted by a trained professional is recommended every few years to prevent clogging. Extending the unit's lifespan up to 20 years is as simple as properly maintain your marine air conditioner.

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I've personally had thousands of questions about sailing and sailboats over the years. As I learn and experience sailing, and the community, I share the answers that work and make sense to me, here on Life of Sailing.

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Titanium Review for Seawater Applications

By: Robert Houser, ATI Wah Chang

“Extensive bio-fouling of titanium has been observed after only 800 hours of immersion in sea water. This is because titanium has no toxicity towards marine organism; it is an environmentally friendly alloy…”

“In applications where flow velocities need to be less than 8 ft/sec (2.4 m/sec), it is recommended that chlorine be added to the system. Chlorine has been found to be very effective and as little as 0.5 parts per million can successfully maintain a thermally clean system and prevent hard fouling organisms…”

“Titanium is a very noble metal. When coupled to other metals, titanium will be the cathode and the other metal will be the anode and corrode. This galvanic effect may create excessive hydrogen and be absorbed by the titanium, which is a concern because the material can become brittle and eventually break. If dissimilar metals have to be coupled, it is best to utilize insulation products.”

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What are VFD Controls?

Variable speed units are indeed more efficient and will save you about twenty bucks a month in electricity, however they are a LOT more complex, have many more printed circuit boards and are considerably more expensive to buy. The “boards” may be free with some manufacturers, but the service calls are not $$$$.

VFDs will reduce/eliminate the start up surge & flickering TVs and you can control the speed of the compressor, so most of the benefits of variable speed units are reaped with a very reliable, time tested and relatively inexpensive over the counter VFD controller. If you have single phase 220 our VFD units will have three phase compressors in addition to the VFD, so the surcharge is relatively small.

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The Best Marine Air Conditioners for Boats & Other Marine Vessels

Written by J. Harvey / Fact checked by S. Numbers

Having the best marine air conditioner is beneficial for the entire boat and the people on it. The even temperature movement from any boat AC unit and other self-contained units of a marine AC influence boating results.

Getting the right boat AC system starts with knowing the answer to, “How do you size a marine air conditioner?” Here are other essential features, factors, and FAQs about marine air conditioning systems for your reference:

• Boat Sizing and Layout – These are important when choosing the top-rated marine air conditioners or specific portable boat air conditioner. Decide wisely which marine air conditioner or portable marine air conditioner to buy. Measure the square area you like to get cooled to know the load factor. Include insulations, sunlight exposure, windows, height, and other factors for a large or small boat air conditioner.
• These refrigeration factors help determine the desirable British Thermal Units (BTUs) or power draw for the entire boat, which influences the needed cooling power of the entire boat hatch from your energy-efficient marine air conditioners.
• Ease of Installation: This relates to the practical cost of installing your boat hatch air conditioner. The easier you install it, the better to plug, play, and relocate like a portable AC for boat does.
• Installation for a portable boat AC, a 12 volt boat air conditioner, or a marine air conditioner 16,000 BTU varies. They’ll likely need specific wiring, plumbing, ducting, and location aspects that may be handy, mild, or complex to install.
• Mount your marine air conditioner units properly for good refrigeration cycle or return air to and from the cooling units. Ensure the marine air conditioners have proper ducting, discharge options, and enough space to ease their maintenance servicing.
• Power Supply: All marine air conditioners run on an alternating current or AC power source. They range from a 12v marine air conditioner to a larger 230-volt cooling performance with 3-phase compressors.

Check the manufacturer’s specifications of a marine air conditioner brand for recommended amperage, wiring, and circuit breaker sizes.

Read these reviews to get your most efficient marine air conditioner.

• Comes with a chiller unit
• Low fuel consumption
• Durable construction

• Easy to install
• Low start-up current
• Best works with boats and yachts

• Power-saving
• Portable and lightweight
• Ideal for small rooms and spaces

Table of Contents

1. Webasto 5011396A Air Conditioner Retrofit

2. marinaire marine ac and heat pump, 3. campelify 1910e-ac compact air conditioning, 4. dometic 207500310 envirocomfort retrofit, 5. black+decker bpact10wt portable ac, factors to consider when choosing marine air conditioners, how many watts does a marine air conditioner use, how long do marine air conditioners last, how do you maintain a marine air conditioner, how do you size a marine air conditioner, top 5 marine air conditioner reviews.

Among all the Webasto marine air conditioners (ACs), this self-contained AC retrofit unit is the first bestseller. Boaters love this sailboat air conditioner model that comes as a platinum series with a chiller unit for optimum performance.

The 5011396A marine air conditioning system has a cooling output of 115 volts/60Hz producing 10,000 BTU. It features a reverse cycle heat marine AC with quiet operation and a robust design that is solidly built and economical.

This self contained marine AC unit works best as a new installation or replacement and upgrade of an entire unit. The square-sized kit has a compressor compartment, condenser, evaporator, remote thermostat, and controller for a quiet operation.

I love the AC kit’s performance among big air conditioners with superior velocity blowers. The velocity blowers are durably built, comes with instructions, and complete with product information and materials for solid cooling results.

It’s a digitally and remotely programmable thermostat providing ease of operations, monitoring, and noise reduction. I can attest that these boat air systems work as one of the top-tier marine air conditioners in the market.

• Low fuel consumption/maintenance, and solid cooling results
• Well-designed and durable construction for a hassle-free installation
• Affordable and best marine AC system for a quieter operation
• Comes with a chiller unit for an optimized performance
• Excellent velocity rotatable blowers and remote thermostat control
• The square-sized air conditioner system may be difficult to retrofit

Another bestseller on our review is a compact size marine air conditioner and heat pump manufactured by MarinAire. It is really easy to install and provides outstanding cooling and quieter operation like a portable marine air conditioning unit.

I‘ve been using this 110-120 volt and 60-hertz contained marine air conditioner for over 2 years. This Integra model is easy-to-install with built in pressure gauges for better operations using its D smart control system. The digital control features help the configuration and setup of the remote temperature sensor. It is a very good small marine air conditioner unit that works with limited cabin enclosures and tiny boat spaces.

The marine AC unit has a low start-up current or low energy consumption even at higher cooling temperatures. The high-velocity rotatable blower of this boat air system works well when adjusted for any 360-degree cooling position. It comes with a compressor sound cover for noise reduction, stainless steel drain pan, and an environment-friendly R410A refrigerant. Hence, it is great as a 16000 BTU self contained marine air conditioner and heat pump 115v60 system.

• Self-contained marine air conditioner and heat pump with low start-up current
• Easy to install and monitor with rotatable blower and built in pressure gauges
• D-smart control system for better performance monitoring
• Compactly built with stainless steel drain pan and compressor sound cover
• Limited for use on boats and yachts and not designed for vehicles and home use

Check this 12v marine air conditioner review for a compact air conditioning system with a mild cooling capacity you’ll like. It comes with a DC mini-rotary compressor that is ideal for boats, camper vans, vehicle chiller’s, and refrigeration cooling systems.

This portable AC unit has a versatile, compact cycle efficiency and lightweight design for indoor and outdoor uses. It is dubbed the top-rated boat air conditioning system with 450 watts/1,535 BTU cooling power for boats and vehicles.

The compact refrigeration unit comprises of a driver board, condenser, mini-rotary compressor, evaporator, capillary, controller, etc. Its highly-tight direct refrigeration cooling unit features a miniature DC rotary compressor for high performance and vibration cushioning.

I love how this DC air conditioner uses vapor compression technology to chill the air in my boat cabin. Add its microchannel condenser, 1.9-liter compressor, and a 134A refrigerant that removes the heat and circulates chilled air, this is the smartest among boat air handlers I’ve tried for efficient spot cooling in small spaces. It uses a corded electric power source that can be a grid or battery.

• Portable and lightweight AC cycle cooling efficiency for indoor and outdoor uses
• Easy to set up low-cost air handler than most marine air conditioners
• Ideal for spot cooling small rooms and spaces
• Uses vapor compression technology for chilled air of any enclosed spaces.
• Power-saving and works with most 12V batteries, grid, or solar
• To cool larger rooms, it needs to run at full blast for optimal cooling power

Enjoy your boating seasons with this “EnviroCimfort (ECD) Dometic marine air conditioner that packs plumbing and air movement essentials. This retrofit kit is a handy air filter system for mid-sized boats and marine vessel cabins or enclosures.

The Dometic 12,000 BTU marine air conditioner is a dependable upgrade with innovative design, power, and affordable features. I like how it makes an environmentally friendly retrofit solution with useful plumbing and air movement components. This Dometic model is effective in distributing hot air to cool up my boat including the engine room whole year-round. It also comes with an electric box for easy operations, which I enjoyed using since the day I bought it.

Ensure your boat is cool all season with these self contained units of ECD AC kit. It is accompanied by an R-410A refrigerant for ecologically fit cooling performance you’ll surely like. When you purchase it, you will be given a 6 to 12 months of labor and parts warranty. Moreover, you wi;l appreciate that it is a lot more affordable than retrofitting old BTU H self-contained marine ACs.

• Affordable high-capacity marine AC for the best value of money
• Easy-to-install BTU H self-contained marine air conditioning kit
• Power-saving stellar reverse cycle heating and air filter system for mid-sized sailboats and larger boats
• Effective air distribution for boat enclosures any season of the year
• Environmentally-friendly retrofit kit with plumbing and air movement solutions
• Needs a sound shield for quieter operation

The final product on our list is a white BLACK+DECKER portable air conditioner with remote control. This corded electric-powered AC is a solidly powerful cooling and dehumidifying unit that can work well during emergencies.

It provides an unrivaled air conditioning output g to beat the heat. This versatile cooling unit can serve as a main and backup AC unit for midsize cabins while at sea. It has an optimal cooling output at about 10,000 BTU ASHRAE exhaust system. I love its easy-plug-and-play features: a window adaptor, main power cord, and other useful components for each trip.

I bought two units of these small compact AC systems, which helped me complete a great sailboating escapade. The sudden temperature issues while using them as a cooler and dehumidifier are within control. They can be used alternately as primary and secondary units for over 30 days sailboating period. Their environment-friendly R410A refrigerants and LED control panels made them safer and fully remote-controlled.

• Easy to install and assemble portable AC and dehumidifying system
• Quick remote control access and LED control panel for ease of use
• Affordable boat air handler with strong cooling output that beats the heat
• Best to work as a primary and secondary AC unit for all sizes of enclosures
• Power saving with 24-hour timer, sleep mode, and 3-fan level control
• Its cooling strength causes bothersome noise

Understanding how the marine air conditioner works needs a basic awareness of the brands available in the market. The brands in these reviews offer the AC types and components you need to operate them in your boat.

All three main types and functionalities for an effective refrigerant system are simplified below for your guide. Remember that they all have AC components comprising of a compressor, condenser, and evaporator to ease your needed air movement.

These components cool the air circulation with the help of a refrigerant flow, push the airflow cooling process, and transfer it to an evaporator component and then to the air handlers.

The distribution process also includes fans and air handlers to get cooled or chilled air into your boat cabin. You need to know these factors to judge affordable brands, heavy-duty types, among other essentials for quality boat air circulation.

What Are the Three Main Types of Boat Air Conditioning Systems

Many variants of air conditioning kits are offered in the market but boat lovers consider only a few of them. Choose among these three high-quality marine air conditioner types based on your boat size and layout:

• Self Contained Direct Expansion Systems or DX Type AC systems are loved by most boaters for their budget efficiency features. What’s more lovable about these boat AC units is that they are easy-to-install, maintain, move, and restore. They usually work for small-sized to mid-sized boat or marine vessels within about 40 feet vessel length. But they produce a bit of.
• Remote Systems or Split Gas Types are widely used in mid-sized and large marine vessels like yachts and sailboats. Split gas AC units feature a centralized condenser connected by a copper wire to a number of air coolers. Aside from being For their quieter and more space-saving perks, however, you will need to shell out a bit more money.
• Tempered Water Systems or Chilled Water Types are your best option when needing versatile boat AC systems. These systems use a refrigerant in cooling the desired areas of your boat enclosure. But you need to customize an adequate housing for its pipes, low pressure gauges, ducting, and air handlers.

Benefits and Drawbacks of a Marine Ac Unit

Go over the advantages and disadvantages to clear any second thoughts about getting your best choice from this series of reviews

• Has hybrid refrigerant system combining cooler, dehumidifier, and heater functions
• Uses environment-friendly refrigerants for chilled water AC systems and low power consumption
• Packs safety, comfort, and versatility that you may not have enjoyed before
• Makes a cooling difference that beats the heat even at the highest temperatures
• Specially designed AC kits to cool or heat specific areas of your boat
• Portable AC units requiring effortless installation, movement, and maintenance
• Power saving AC models with useful components to extend for longer uses
• Fully remote AC system with LED monitors for less space and quieter operations
• Effective single or self contained AC unit that can cool multiple boat enclosures
• Manual or auto-controlled temperature levels for effective airflow and flexible cooling of multiple areas

Disadvantages

• Expensive models like split gas types having special components and systems
• Larger AC systems can create bothersome noise while cooling wider boat areas
• AC units with larger compressors and cooling, and air handlers consume high amounts of energy from a boat’s battery

Use these marine AC benefits and drawbacks to choose the right one for the layout and size of your boat.

General Care and Maintenance Tips

Follow the essential factors in getting the right ones and know how to maintain and care for them effectively. Taking into consideration the ease of installation, AC efficiency, boat layout and size, and quieter operation are some key aspects. Include as well these general tips for proper care and maintenance:

• Safe and Comfort of Use: Any AC system onboard a vessel is aimed towards cooler air for each boat area. Maintain the AC unit to provide desired temperature levels for the safety and comfort of the people aboard the boat. Include in the preventive checks and care servicing the condenser, compressor, evaporator, air filter, air handlers, and cooling components.
• Quality of Material and Boat Equipment: Amidst extremely hot and humid weather, the soundness of your boating emanates from regular maintenance activities. Ensure preventive servicing is done to prevent rust and corrosion from endangering the quality of the boat and equipment.
• Discharge, Ducting, and Wye Provisions: Ensure that there is sufficient space around the unit to do the maintenance servicing. Remove the unit if necessary, especially the split gas types to include visual checks of the surrounding containment.

These maintenance and care factors are within the functionalities of all the AC brands in this series of reviews. Performing these basic care and maintenance servicing will help prevent enery-consumption and smooth operation issues.

Adding a boat AC onboard may require a generator set aside from the usual battery-powered supply. Ensure around 120-volts/2500-watts AC power to enjoy a 10,000 BTU AC unit, among other electric-powered appliances .

While being docked, a 5,000 BTU AC draws around 5 amperes/1,250 watts with 120-volt power. Generator sets could be an option to supply consistent power to you boat and AC equipment. Inverter-type power sets can also allow you the use electronic equipment, computers, and power tools instead of noisy generators.

These marine AC systems can serve for about 10 to 15 or more years when properly cared for. Various factors affect the life expectancy of a boat air conditioning system. AC models that complete the manufacturer’s recommended repairs, regular checks, and preventive measures can reach about 20 years. Always refer to the manufacturer’s product specifications and care sheet for the appropriate servicing and use.

Do the general maintenance of the boat airconditioning system in a regular and timely manner. Cleaning and declogging dirty air filters ease out the refrigeration system by freeing the airflow passage for the system’s efficiency.

Do the same cleaning of the interior and outdoor AC systems to visually check, clear debris, and rinse condenser coils. Ensure to check the thermostat, clean filters, declog drain lines, and switch-off humidifiers when not in use. Use a small brush, a vacuum, and blowers to dry wet parts before the next operation. Test the drain line by pouring some water for declogging and schedule the next maintenance or tune-up.

The basic tip in sizing your boat air conditioning system is to get the area of the room you need cooling. Get adequate room cooling by multiplying 25 BTU to the total area in square feet. So, for a 200 square feet area dimension, you would need about 5,000 BTU airconditioning systems. Divide the total BTU, say 12,000 by 12,000 to get the 1-ton capability for the new cooling system.

The larger the area to get cooled, the higher capacity and pump connectivity to get on your boat. The use of a pump manifold and pump relay also helps your boat AC unit using a common heat pump.

Ensure to get the needed cooling for the boat room considering various weather conditions and factors mentioned in these reviews. Correctly measure your marine vessel’s AC tonnage to get the heat you need to remove, especially when used for 24 hours.

The essential factors, AC types, and FAQs for the best marine air conditioner units are in these reviews. These top portable air conditioner for boat units and other marine vessels are your premium choices.

Whether a large or a small AC unit for boats or enclosures, they make spaces efficiently cool, providing efficient trips despite fluctuating temperatures or heat levels. Choose from the largest to the smallest boat air conditioner from this unbiased guide. Decide on getting a marine air conditioner 16,000 BTU cooling units or other premium choices that boat owners love.

“My intention from the first day establishing Boating Basics Online is to provide as much help as possible for boaters who want to experience a first safe and convenient trip. So feel free to join us and share your beautiful journeys to the sea!”

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The best marine air conditioners for your boat

Ranging from 6,000 to 72,000 BTUs – Our marine air conditioners offer an increased cooling capacity and at the same time are more energy efficient.

Self-Contained

Self-contained marine air conditioners are the best solution for boats with up to three cabins. Every cabin is equipped with a self-contained unit fit for the cabin's cooling / heating demand. CTM Self-Contained Marine Air Conditioners are high performance, quiet and compact.

Split System

Split system marine air conditioners are found in mid-to large-sized vessels, up to 80' in length. Split systems generally have the condensing unit in the engine room and the air handler(s) in the living area. CTM split marine air conditioners require less space in the living area and are quieter because of the separate compressor.

AC/DC Inverter Systems

The CTM Marine CT-6S 12VDC self-contained marine air conditioner comes with an inverter charger, allowing you to start and run your CTM Marine air conditioner on 12VDC power supply.

Chiller System

Compact and scalable: Webasto BlueCool VX-Series

Modular BlueCool VX-Series cools and heats boats efficiently  

The compact chiller system starts at 36, 48, 60, and 72 kBTU/h, working efficiently, quietly, and reliably with variable compressor speed.

Cool Top Trail

Cool Top Trail: Quiet and efficient ACs The roof-top air conditioning systems in the Cool Top Trail range cool camping vehicles quickly and efficiently.

Webasto at CES 2024

Webasto at CES 2024 Together with two strong partners, automotive supplier Webasto presents a cinema experience on wheels and an elegant roof sensor integration.

800 Volt High Voltage Heater

Powerful heating solution for electric vehicles The new generation of electric 800-volt High Voltage Heater is extremely compact, powerful and efficient.

Webasto Newsroom Texts, images, stories - in this area Webasto provides media professionals with information and material for their reporting. The communications team is happy to support you in your work.

Webasto is a manufacturer of vehicle roofs and solutions for e-mobility (batteries and heaters). The automotive supplier has an international production and sales network.

Marine air-conditioning systems

The wide range of cooling systems from Webasto for boats and yachts guarantees suitable solutions for different requirements - with or without heating function, for one or more cabins, with fresh outside air, modular or a compact unit.

Benefits of marine air-conditioning systems

Cooling for every need.

Webasto systems offer different cooling and heating capacities for every type of boat and every destination.

Modular or compact

Thanks to the various modules, the systems can be customized or made simple and compact.

Quiet and efficient

All systems have been developed with a focus on the on-board environment and are as quiet and efficient as possible.

Product overview marine air-conditioning systems

BlueCool VX-Series

Bluecool s-series self-contained units.

BlueCool V-Series Chiller Systems

BlueCool C-Series Chiller Systems

BlueCool V-PRO Series Chiller Systems

BlueCool F-Series Fresh Air Makeup unit

BlueCool A-Series Air handler

Breeze by Webasto

BlueComfort Premium

Accessories and control elements for marine air-conditioning systems

BlueCool Connect

BlueCool MyTouch

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Find your nearest Webasto dealer quickly and easily or arrange your consultation appointment directly.

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