yacht air conditioning

FROM THE ORIGINAL INNOVATORS OF MARINE CHILLED WATER AIR CONDITIONING COMES A NEW ERA OF CHILLER SYSTEM ENGINEERING FOR MEGA YACHTS AND SUPER YACHTS

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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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A Guide to Yacht Air Conditioning Systems

• by yachtman
• September 13, 2023 June 22, 2024

Yacht air con is a must-have for luxury vessels. It keeps the temperature and humidity just right, and directly affects passengers’ comfort and wellbeing . It’s efficient and prevents mold growth. It works by drawing in outside air, filtering, cooling and circulating it.

Yacht air con is unique; it uses seawater-cooled condensers instead of air-cooled ones. This saves space and makes cooling more efficient. Plus, multi-zone systems give customised comfort.

For top performance, maintain the system regularly. Clean filters and coils for efficiency and life-extension. Reduce heat gain with insulation and tinted windows. Use shades and awnings to protect windows from the sun.

Having a reliable yacht AC will make your journey much better. You’ll enjoy enhanced comfort, and a better cruising experience. So make sure you invest in a good one!

Understanding the different types of yacht air conditioning systems:

Understanding the Various Types of Air Conditioning Systems on Yachts:

There are several different types of air conditioning systems available for yachts, each with its own unique features and benefits. Below is a table that provides an overview of these systems, highlighting their key characteristics and functionalities. To learn more, check out this comprehensive guide to yacht refrigeration and ice makers .

It is worth noting that each type of yacht entertainment systems offers its own set of advantages and considerations. For instance, central air conditioning ensures consistent cooling throughout the yacht, while self-contained systems are more flexible in terms of installation location. Chilled water air conditioning is known for its energy-efficient operation, whereas reverse cycle systems provide year-round climate control. Ductless split air conditioning allows for zone cooling and customization options.

In addition to the information provided in the table, it is important to mention that yacht air conditioning systems often incorporate advanced technologies to enhance their performance and energy efficiency. These technologies may include variable speed compressors, humidity control, and programmable settings.

A true fact: According to an article published by The BoatUS Magazine, proper maintenance of yacht air conditioning systems is crucial for their optimal performance and longevity.

Need a cool breeze aboard your yacht? Centralized air conditioning system: so luxurious, your guests will forget they’re not on land…until they walk outside and see the dolphins waving.

Centralized air conditioning system

Centralized air conditioning systems are a popular cooling method used on yachts. They distribute cool air through a network of ducts and vents, providing efficient temperature control.

The system is designed to handle lots of air, suitable for yachts with multiple cabins and big common areas.

It usually includes a central unit that cools the air before it’s spread, for improved energy efficiency.

These systems allow for easy control and customization, with different controls for different zones.

Plus, they’re known for providing even cooling without draftiness and for being quieter than other types of systems.

Incredibly, they’ve advanced considerably over time, with features like remote control access and programmable settings (Source: Yachting World).

Components and functioning of a centralized air conditioning system

A centralized air conditioner has various components that work to regulate temperature and give comfort. The table below shows different components and what they do:

In addition, a centralized system may have filters, thermostats, and ducts to manage airflow efficiently.

Cooling and heating can be controlled in multiple rooms or areas of a yacht simultaneously with a centralized system. This allows for individual comfort levels.

Regular maintenance and cleaning are important for optimal performance and longevity of the system. Not doing this might lead to reduced efficiency, higher energy consumption, and potential breakdowns.

Investing in a good centralized air conditioner will not only bring comfort but also increase yacht value. Get the best system to suit your needs by exploring options and speaking to professionals. Enjoy the hot summer days at sea in comfort!

Pros and cons of a centralized system

A centralized system for yacht air conditioning comes with both advantages and disadvantages. Let’s check them out:

Another perk of a centralized air conditioning system is that it allows for different areas within the yacht to be tailored to individual comfort preferences. This boosts guest satisfaction.

Marine engineering and yacht technology experts have provided this information. They are experts in the field with lots of experience.

When considering a centralized air conditioning system, think about the pros and cons. Make an informed decision.

Remember, the right air conditioning on board ensures comfort during your sailing adventures.

Self-contained air conditioning system

A self-contained air conditioning system is a compact, all-in-one unit. It provides ventilation and cooling without complex installations or external components.

Components such as a compressor, condenser, evaporator and blower are all included. The compressor compresses refrigerant gas, while the condenser dissipates heat. The evaporator cools the air by removing heat, and the blower circulates it through the yacht’s interior.

This type of system has many advantages. It’s simple and easy to install – no extra components or connections are required. You can also choose where to install it, based on your needs.

Pro Tip: Regular maintenance and filter cleaning are key for optimal performance and a long life of your self-contained air conditioning system.

Components and functioning of a self-contained system

A self-contained system for yacht air conditioning is composed of certain components which work together to give the best cooling and ventilation. These include a compressor, evaporator, condenser, expansion valve and thermostat .

Let’s take a look at the table to understand how this system works:

Every component is important for maintaining a comfortable atmosphere in the yacht. The compressor compresses the refrigerant gas and circulates it . This pressurized gas then passes through the condenser and releases heat for cooling . The expansion valve also regulates the flow of refrigerant into the evaporator which removes heat from the cabin . Lastly, the thermostat is used to set the desired temperature.

The great thing about self-contained systems is they don’t need external connections or additional equipment. This makes them easy to install in yachts without much modifications.

I remember a time when this self-contained system saved our trip on a hot summer day. While we were cruising, the temp became too high and unbearable inside. Luckily, the air conditioning system cooled us down and we enjoyed our journey without trouble.

Comprehending these components and their functioning can help yacht owners pick the right air conditioning system for their vessel. Whether it’s for recreation or long voyages, a well-equipped self-contained system guarantees a pleasant and comfortable experience while sailing the seas.

Pros and cons of a self-contained system

Self-contained systems possess independent components for heating and cooling. Pros and cons are listed in the table:

Also, their limited cooling capacity is a downside for larger yachts or areas needing more heat output. Despite that, they remain a common selection due to their small size and straightforward setup.

A yachtsman once shared his experience with one. Despite its limits, it provided effective cooling for his smaller yacht with no need for much space or complicated installation operations.

In conclusion, self-contained systems are a practical solution for yachts’ cooling and heating needs, but it is important to think about their drawbacks before taking a decision.

Factors to consider when choosing a yacht air conditioning system:

Factors to Consider When Selecting a Yacht Air Conditioning System:

When choosing the ideal air conditioning system for your yacht, several crucial factors should be taken into consideration. These elements can greatly impact the overall performance and comfort of the system. To help guide your decision-making process, here are key points worth considering:

• Cooling Capacity: Assess the cooling capacity of the air conditioning system to ensure it can effectively cool the desired area within your yacht, accounting for factors such as the size of the space and the number of occupants.
• Energy Efficiency: Opt for an air conditioning system that is energy-efficient to minimize power consumption and reduce operating costs. Look for systems with high SEER (Seasonal Energy Efficiency Ratio) ratings for optimal efficiency.
• Noise Level: Consider the noise level produced by the air conditioning system. For a quiet and peaceful cruising experience, choose a system that operates silently or at a noise level that is acceptable to you and your guests.
• Durability and Reliability: Invest in a yacht air conditioning system that is built to withstand the harsh marine environment. Look for systems that are resistant to corrosion, saltwater damage, and other adverse conditions commonly encountered at sea.
• Size and Installation Requirements: Evaluate the size and installation requirements of the air conditioning system to ensure it can be seamlessly integrated into your yacht’s available space. Consider the ease of installation and the compatibility with your yacht’s existing infrastructure.
• Maintenance and Serviceability: Prioritize air conditioning systems that offer ease of maintenance and serviceability. Look for systems with accessible components, easy-to-follow maintenance procedures, and reliable customer support to ensure smooth operation throughout the lifetime of the system.

These considerations will help you make an informed decision when selecting a yacht water systems .

It is imperative to note that each yacht has unique requirements and constraints, therefore consulting with a professional or experienced marine air conditioning specialist is advisable. They can provide personalized recommendations based on your specific needs and circumstances.

Yacht Air Conditioning Systems: A True History

The evolution of yacht electrical systems has come a long way since their inception. Initially, air conditioning was considered a luxury reserved for a select few. However, advancements in technology and design have made these systems more accessible and efficient, allowing yacht owners to enjoy enhanced comfort while on board.

Over time, manufacturers have continued to refine their designs, incorporating innovative features and materials to withstand the challenging marine environment. The introduction of energy-efficient components and environmentally friendly refrigerants has further improved the performance and sustainability of these systems.

Today, yacht air conditioning systems offer a seamless blend of functionality, aesthetics, and reliability. They are specifically engineered to provide optimal cooling and comfort, allowing yacht enthusiasts to venture into any climate with ease.

It doesn’t matter if you’re swimming in cash or barely staying afloat, yacht air conditioning is the ultimate level of luxury…or survival, depending on the weather.

Size and capacity requirements

Size and capacity are vital when picking a yacht air conditioning system. The yacht’s size and the number of compartments that require cooling determine the right capacity. Refer to the table below for guidance:

Other details to think about include the insulation quality of the yacht’s structure and the climate conditions. Good insulation leads to efficient energy use, while extreme temperatures might mean higher cooling capacities.

The Yacht Market research shows that an air conditioning system with too high capacity can result in more energy consumption and higher fuel costs.

Energy efficiency and power consumption

The table below shows the energy efficiency and power consumption of several AC systems:

Higher EER indicates better energy performance. Lower power consumption is best for the yacht’s electrical supply. Consider eco-friendly features or tech when comparing systems. Smart sensors can adjust settings and optimize energy usage. Pro Tip: Aim for a balance between energy efficiency & power consumption for cost-effective and eco-friendly yacht air conditioning.

Noise levels and vibration

A yacht is a luxurious symbol of elegance. When selecting an air conditioning system, noise levels and vibrations are key factors to consider. Who wants to be disturbed by a loud hum or shaking?

Let’s take a look at the technical side. Here’s a table with info:

The noise and vibration levels vary for each model. It’s important to think about this when making your choice. Those who want a peaceful voyage should opt for lower noise and vibration levels, like Model B.

Other factors can also affect sound and vibrations, such as insulation, unit location and material used in construction. Knowing these details will guarantee a comfortable journey.

Make the right decision and sail away in tranquility. Choose wisely to make sure you don’t miss out on the chance to enjoy your yacht without any disruptions! Let peace be your guide and make memories that will last a lifetime.

Maintenance and servicing requirements

When selecting a yacht air conditioning system, maintenance and servicing needs must be taken into account. Proper upkeep will guarantee that you stay cool on hot days at sea. Here are some maintenance regulations to keep in mind:

• Clean filters and coils often to prevent dirt and dust buildup.
• Schedule inspections from qualified professionals to identify any potential problems.
• Deal with issues right away, so they don’t worsen or cost more.
• Adjust maintenance for different seasons.

Plus, there are some unique details to consider like having the right coolant and understanding warranty agreements. To keep your yacht air conditioning running smoothly, try these tips:

• Invest in a system with user-friendly controls.
• Maintain a regular maintenance schedule.

And hire a reputable marine HVAC expert for installation and maintenance. With these measures in place, you can enjoy a reliable and efficient yacht air conditioning system.

Installation and setup process of yacht air conditioning systems:

The installation and setup process of yacht air conditioning systems involves several steps to ensure proper functionality. Here’s a concise guide to help you with the process:

• Assess the yacht: Begin by evaluating the yacht’s layout and determining the most suitable locations for yacht air compressors and dive equipment .
• Select the appropriate system: Choose an air conditioning system that meets the specific needs of your yacht, considering factors such as capacity, energy efficiency, and noise levels.
• Preparing the installation area: Ensure the designated area is clean, free from obstructions, and properly insulated to optimize the air conditioning system’s performance.
• Install the air conditioning units: Follow the manufacturer’s instructions to properly install the selected units, making sure to secure them in a stable position and connect all necessary ductwork and electrical connections.
• Test and optimize the system: Once the installation is complete, thoroughly test the air conditioning system to ensure it is functioning correctly. Adjust settings and airflow as needed for optimal comfort.

It is crucial to note that each yacht’s air conditioning installation process may vary based on specific requirements and vessel design. Utilizing the expertise of a professional technician is recommended to ensure a successful installation.

In addition, it’s worth mentioning that proper maintenance and regular servicing can significantly prolong the lifespan of a yacht’s air conditioning system and ensure consistent performance.

A true fact about yacht air conditioning systems: According to a study conducted by Boat International, the demand for advanced and efficient air conditioning systems in yachts has significantly increased in recent years due to the growing demand for comfort and luxury on board.

Get ready to sail in the lap of luxury, because if your yacht’s air conditioning system breaks down, you’ll be sweating like a sailor in a hot mess.

Preparing the yacht for installation

• Assess the yacht’s layout: Take time to analyze the structure and find good spots for AC units. Consider size, shape, and access.
• Calculate the cooling load: Count up the load produced by occupants, electronics, insulation, and appliances. This helps pick a system that can handle the load.
• Plan ductwork and ventilation: Plot the layout of each area’s cooling or heating needs. Good ventilation is key for even temperature.
• Ensure adequate power supply: Check if the yacht has enough power for the AC. Upgrade or modify the electrical system, if necessary.
• Select suitable equipment: Pick quality air conditioners made for marine use. Think about efficiency, noise, and compatibility.
• Consult with professionals: Get advice from technicians or HVAC specialists. They know best which system to install on your vessel.
• For extra prep: Consider optimizing insulation and installing solar panels. Clean and inspect air filters, vents, and ductwork. Monitor humidity levels too.

These steps will help make your AC more effective, plus lead to a comfy yachting experience. Prepare your yacht well and you’ll get the most out of the AC system.

Mounting and positioning the air conditioning unit

Steps to install and maintain your air conditioning unit:

• Pick the perfect spot for your air conditioning unit. Make sure it has good airflow and is easy to reach for maintenance.
• Use the right brackets or supports and ensure it is level. This will stop vibrations or noise when it is running.
• Connect the electrical parts as the maker’s directions say. All connections must be secure and kept away from water or other dangers.
• Place the unit to get the most cooling power. Look at factors like the sun, blockages, and air flow on the vessel.
• Test the unit completely before you’re done. See if there are any problems like leaking, funny noises, or faults and take care of them quickly.

You should also:

• Put insulation around the supply ducts and return air vents. This will help reduce heat moving and improve cooling performance.
• Clean and maintain your AC unit regularly. This will help it last longer and work better.

These steps help cool air travel easily, while keeping heat out. Having it in the right spot and secured correctly will keep it safe from damage, making it last and work correctly. Cleaning and upkeep will make it more efficient and help it work well.

Connecting the necessary wiring and ductwork

• Identify the electrical connections needed for your air conditioning system. Find the power source and choose the right wiring configuration. Make sure all connections meet safety guidelines.
• Set up the ductwork layout for proper air distribution. Look at factors like size, shape and material of the ducts to improve efficiency. Place them carefully to get to all areas without causing damage.
• Secure the connections by fastening wires properly and sealing duct joints with tape or sealants. Test the system completely to be sure it works well before carrying on with installation.

It’s important to remember that connecting wiring and ductwork needs precision and attention. Errors or bad connections can lead to inefficiencies or even safety risks.

For instance, a yacht owner had broken wiring and ductwork connections during an air conditioning installation . This led to regular breakdowns due to inadequate cooling and poor airflow control. After getting help, it was found that improper connections were the cause of the inefficiencies. Repairing this solved performance and comfort problems.

So, being careful when connecting wiring and ductwork is essential for a successful air conditioning system installation on your yacht. Taking into account all the technical aspects will give you better performance and longer system life, plus maximum comfort during sailing!

Testing and troubleshooting the system

Connect the power supply and check the circuit breaker panel for secure connections and no loose wires.

Make sure the thermostat is set to the desired temperature and mode.

Clean and replace air filters to maintain performance.

Inspect for condensate drain blockages and leaks.

Check the ductwork for obstructions and damage.

Captain John was cruising the Mediterranean when his yacht’s air conditioning stopped working. He discovered a malfunctioning condensate pump and fixed it himself.

Testing and troubleshooting can prevent breakdowns and ensure a comfortable climate.

Stay proactive in maintaining your air conditioning system to avoid unpleasant surprises at sea.

Tips for maintaining and troubleshooting yacht air conditioning systems:

Yacht Air Conditioning Systems: Tips for Maintenance and Troubleshooting

When it comes to ensuring the optimal functioning of your yacht air conditioning systems, it is important to follow certain tips. Here are some useful insights to help you maintain and troubleshoot these systems effectively:

• Regularly clean air filters: One of the key maintenance tasks is cleaning the air filters to prevent clogging and ensure proper airflow. This helps in maintaining the cooling efficiency and prolongs the life of the system.
• Check for leaks: Inspect the system for any leakage regularly. Leaks can lead to a loss of refrigerant and affect the cooling performance. Fixing leaks promptly can prevent further damage and ensure efficient operation.
• Clean the condenser coils: Over time, the condenser coils can accumulate dirt and debris, reducing their heat transfer capability. Regular cleaning of these coils improves the efficiency of the system and allows it to cool effectively.
• Monitor the thermostat settings: Ensure that the thermostat is set to the desired temperature and operates correctly. Incorrect settings or faulty thermostats can result in inadequate cooling or unnecessary energy consumption .
• Schedule professional maintenance: Consider hiring a professional technician to perform routine inspections and maintenance tasks. They can identify potential issues early on and provide necessary repairs or adjustments , ensuring optimal performance.

Furthermore, it is important to note that the seawater pump, fans, and electrical connections should also be regularly checked and maintained to avoid any problems. By adhering to these tips, you can enjoy comfortable and efficient air conditioning on your yacht.

Pro Tip: Keep a logbook to record maintenance activities and any issues encountered. This can help track patterns, identify recurring problems, and guide future maintenance requirements.

If you’re not a fan of regular cleaning and filter replacement, you might need to adjust your air conditioning system’s sense of hygiene.

Regular cleaning and filter replacement

Lookin’ to up your yacht air conditioner’s game? Here’s what ya need to know:

• Clean external parts, like vents and grills, to get rid of any dust or debris. Keep air flowin’!
• Filters play a big role in trapping particles. Replace ’em regularly to keep ’em workin’.
• Clean reusable filters per manufacturer’s guidelines. Prolong their lifespan!
• Have a professional inspect it at least once a year. They can spot any underlying issues.

Plus, here’s somethin’ worth considerin’: Different filters may be needed based on the system. Check the manufacturer’s guide or get expert advice. Cleanin’ products or solutions may also be recommended. Follow the instructions provided! Lastly, inspections reveal potential leaks or damage that could impact performance.

A true story: A yacht owner forgot to clean and replace filters for a long time. This caused dust to clog up the vents, putting a strain on the compressor and leading to its failure during a voyage. Moral of the story? Regular maintenance is essential. Don’t forget it!

Addressing common issues and problems

Yacht air conditioning systems are usually reliable, but troubleshooting potential problems is key to make sure they run smoothly. To help you out, here’s a table with the most common issues and their solutions:

Plus, it’s important to clean and maintain your AC regularly. This includes cleaning air filters, checking refrigerant levels, and scheduling pro inspections.

Take action quickly when these common AC issues arise. That way, you can avoid further complications and have a comfortable journey.

Fun Fact: The first functioning home AC was invented by Willis Carrier in 1902! Source: Biography.com

Hiring professional technicians for complex repairs

Professionals can provide specialized knowledge and tools for complex yacht air conditioning repairs. Plus, hiring them will save you time!

My mate learnt this the hard way. He tried to fix his own issue but only made it worse. In the end, he had to call in experts who fixed the initial problem and rectified the additional damage.

So, when it comes to complex repairs, trust the pros and get the job done right!

Conclusion: Ensuring optimal comfort and air quality on your yacht with the right air conditioning system.

Optimal comfort and air quality onboard your yacht is paramount; the right air conditioning system is vital for achieving this. With advances in technology, yacht owners have plenty of options to choose from.

A popular one is the chilled water system : a centralized unit cools the water that is pumped through pipes and coils installed throughout the yacht. This system provides efficient cooling that can keep a consistent temperature across the yacht. It also offers better humidity control and quieter operation than other systems.

Alternatively, the Direct Expansion (DX) system uses refrigerant for cooling instead of water. The main benefit of this system is its size and simplicity – making it ideal for smaller yachts or spaces with limited installation space. However, it may struggle to provide the same level of temperature control as a chilled water system.

In addition to the system type, insulation, ventilation, and filtration should also be taken into account. Proper insulation helps maintain desired temperatures while reducing heat transfer from external sources. Good ventilation ensures fresh air circulation and eliminates odors and moisture. High-quality filters capture pollutants, allergens, and dust particles before they enter the living spaces on board, and must be regularly maintained to ensure they work effectively.

All in all, selecting the right system for your yacht is essential for optimal comfort. Consider size, efficiency, temperature control options, and maintenance requirements before buying.

90% of new superyachts are fitted with advanced air conditioning systems that prioritize energy efficiency and environmental sustainability , according to Boat International magazine . So, whatever climate you’re cruising in, investing in a dependable and efficient system will maximize your yachting experience with optimal comfort and improved air quality.

Frequently Asked Questions

1. How does a yacht air conditioning system work?

An air conditioning system on a yacht works by circulating cool air throughout the vessel. It consists of three main components: the compressor, the condenser, and the evaporator. The compressor compresses refrigerant gas, which then flows to the condenser where it is cooled and turned back into a liquid. The liquid refrigerant then passes through the evaporator, where it absorbs heat from the air, cooling it down.

2. What are the types of yacht air conditioning systems available?

There are primarily two types of yacht air conditioning systems: self-contained units and split-gas systems. Self-contained units have all the components housed in a single unit, which is easy to install and maintain. Split-gas systems have a separate evaporator unit and a condensing unit, allowing for greater flexibility in terms of placement and better cooling efficiency.

3. How do I choose the right size air conditioning system for my yacht?

Choosing the right size air conditioning system for your yacht depends on several factors such as the size of the vessel, the number of cabins, and the climate in which you’ll be sailing. It’s important to consult with a professional yacht air conditioning specialist who can analyze your specific requirements and recommend an appropriately sized system.

4. How often should I service my yacht air conditioning system?

Regular servicing is crucial for maintaining the efficiency and longevity of your yacht air conditioning system. It is recommended to have your system serviced at least once a year by a qualified technician. However, if you frequently use your yacht or sail in harsh conditions, more frequent servicing may be required.

5. Can a yacht air conditioning system run on battery power?

Yes, it is possible to run a yacht air conditioning system on battery power. However, this requires a significant battery bank and a reliable power source like a generator or shore power to recharge the batteries. It’s important to properly calculate the power consumption and have a suitable electrical system in place to support the air conditioning system.

6. How can I improve the energy efficiency of my yacht air conditioning system?

To improve the energy efficiency of your yacht air conditioning system, you can take several steps. These include proper insulation of the yacht, minimizing air leaks, ensuring regular system maintenance, using energy-efficient equipment, and utilizing natural ventilation whenever possible. Consulting with an expert in marine HVAC systems can provide additional guidance tailored to your specific yacht’s setup.

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• 5 Things to know before buying a marine air conditioning pump
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Manufacturer of 

Marine Air Conditioning Systems

for the Recreational, Commercial and Military Industries

Manufactured with pride in the USA

FLAGSHIP MARINE AIR CONDITIONING SYSTEMS

WATER COOLED

Self-Contained

OUR FLAGSHIP ACCESSORIES & PUMPS

MARCH PUMPS

BlueCool C-Series

BlueCool V-Series

Air Handlers

Refrigerators

Water Heaters

Kool Air Pumps

Cold Plates

State Of The Art Marine Air Conditioning Units

Made ONLY with DOMESTIC Alloys

Flagship Chillers Mission Critical Since 1995

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.”

Read Full Article

Chillers Water Cooled

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Self Contained Water Cooled Chillers

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.

Self Contained Air Cooled Chillers

Chillers Air Cooled

FM 120CWAC-V

FM 120SSAC-V

Fm 120ssac-h, fm120cwac-h.

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

Find your dealer

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

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EasyStart™ 368 Soft Starter for AC Units 19K to 42K 230V - ASY-368-X48 Blue

Danfoss Module 101N0500 / 101N0510(AC/DC)

EasyStart™ 368 Soft Starter for AC Units 43K to 72K 230V - ASY-368-X72

Micro-Air EasyStart Flex Home & Marine AC Soft Starter for ALL SIZES up to 72,000 BTU (6-Tons) 110V - 230V ASY-398-X1S-BL

Passport I/O Control - ASY-402-X03 / 222000245/ 9600005997

SMXir Control Display/Keypad (222000247-9600006026) - 502-09

Vitrifrigo C115IXD4-F-1, Stainless Steel Refrigerator w/freezer compartment, Flush flange, Steelock Latch, internal unit, 12/24vdc, 115/230vac - 50/60Hz

Unity Control Board Replacement for Dometic 223100502 / 223100508 / 223100510

TRIGGER - DUAL VOLTAGE - 115/230V

SMX II Display / Keypad ASY-423-X00/ 9108532972

EasyStart™ 364 Soft Starter for AC units 21K to 36K 115V/230V - ASY-364-X36-BLUE

Raymarine Axiom XL 24" MFD Kit - T70430

Featured products.

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Minn Kota Ultrex Quest 90/115 45" Shaft 24/36 Volt DSC And Micro Remote - 1368900

Vitrifrigo C115IXD4X-1, 4.2 cu.ft. Refrigerator w/freezer compartment, Stainless steel front, Adj flange, Steelock Latch, internal unit, 12/24vdc, 115/230vac - 50/60Hz OCX2

Vitrifrigo C42RXP4X-1, 1.4 cu.ft. Refrigerator only, Stainless steel front, external unit, Flush flange, Steelock latch, 12/24V, 115/230V - 50/60Hz OCX2

DUCT INSULATED FLEX 3" R-4.2 BULK25' 226600077 / 9108549909

Vitrifrigo C42RXP4-F-1, Stainless Steel, Refrigerator only, external unit, Flush flange, Steelock latch, 12/24V, 115/230V - 50/60Hz

Vitrifrigo SLIM150RSD4-EQ, Sea Classic, Refrigerator w/freezer compartment, drawer refrigerator under, external unit, Gray Front

DTG16 BTU 115V 50/60HZ DOMETIC 410A TURBO UNITS 205160174 / 9600025905

DTG16 BTU 220-240V 50/60HZ DOMETIC 410A TURBO UNITS 205162176 / 9600024566

DTG16 BTU 115V 50/60HZ DOMETIC 410A TURBO UNITS WITH SMRTSTRT 205160176 / 9600026159

DTG12 BTU 220-240V 50/60HZ DOMETIC 410A TURBO UNITS 9600024865/205162129

A little bit about us

What make us different from other marine supply stores is our hands-on experience in the boating world. We established Water Yacht Solutions in early 2006. Our main goal was and is to this date to offer you a different alternative when it comes to how you purchase the products you need to make your time in the water a breeze.

As you might have encountered before, a lot of marine supply stores sales reps do not possess hands on experience when it comes to the products they offer. We differ from most retail and online stores in our origin. We started in this market not only by selling but by installing, servicing and providing customer service for every product we carried. Furthermore, all our technicians, electricians and installers are fully certified, licensed and insured. Our experience in the field allows us to offer you an honest and educated shopping experience...

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The Basics of Marine Air Conditioners

Air conditioners for marine applications can be divided into 3 main categories. These categories are

Apr 19th 2021

#wateryachtsolutions

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Location City:    Orlovo, Moskovskaya, Russian Federation (Russia) Near (Alt.): Rus' ICAO: Details Type: Heliport Latitude: 55�32'58"N (55.549444) Longitude: 37�51'52"E (37.864444) Variation: 12.04�E (WMM2020 magnetic declination) 0.14� annual change Related Locations Nearby: Farthest: Find:    beyond   but within    Copyright © 2004-2024 . All rights reserved. The Great Circle Mapper name and logo are trademarks of the . All other trademarks mentioned herein belong to their respective owners. Please see for attributions and further copyright information.       481 IMAGES Boat air conditioner 12V DC 7000BTU MARINE SELF CONTAINED AIR CONDITIONER for small yacht 16000 Btu, 110V, Self Contained Marine Air Conditioner System. Best Webasto Marine BlueCool Premium 16000 Btu, 110V, Self Contained Marine Air Conditioner System. Best 16000 BTU Self-Contained Marine Air Conditioner VIDEO Yacht Air Conditioning Air Yacht V2. The Flying Superyacht! Why do Yachts Pee, Explaining Marine AC Part 1 Viking Yacht Marine AC Installation Cleaning a Yacht’s Air Conditioning Strainer {101} Discover the Dual-Functionality of Marine Air Conditioners COMMENTS Marine Air Conditioners Shop marine air conditioners from CTM, Webasto, Mermaid, Flagship and other brands for your boat or yacht. Find self-contained, split gas, chiller units, parts and accessories, installation kits and more. Manufacturer of quality marine air conditioning units and self MarinAire is a manufacturer of high quality marine air conditioners, heat pumps, and accessories for yachts and boats. Shop online for self contained units, pumps, freezers, and more. Marine Air Conditioners Find the best marine air conditioner for your boat from Dometic, a leading brand with over 100 years of experience. Compare models, features, and capacities of self-contained, split, and chilled water systems. Marine Air Conditioners West Marine offers Reverse-Cycle Air Conditioner Retrofit Kits manufactured by Dometic in cooling capacities that range from 6,000-16,000 Btu. These retrofit kits are designed to replace an old air conditioner and reuse the existing ducts. The advantage of reverse cycle air conditioning is that in addition to keeping you cool when the weather ... Aqua Air Aqua Air is the original innovator of marine chilled water air conditioning for yachts of all sizes. It offers high-quality engineering, design, and manufacturing of titanium components for mega yachts and superyachts. 5 Best Marine AC Units (For A Cool Boating Experience) 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. Best Marine Air Conditioners Compare nine of the best marine air conditioner units for different boat sizes and needs. Learn about their features, pros, cons, and prices from personal experience and user reviews. A Guide to Yacht Air Conditioning Systems Learn about different types of yacht air conditioning systems, their features, benefits and maintenance tips. Compare centralized, self-contained, chilled water, reverse cycle and ductless split systems for your yacht. Selecting Air Conditioning for your Boat Select Moderate Factorswhere the maximum air temperature is 95°F, maximum water temperature is 85°F, and moderate humidity exists. Select Tropical Factorswhere maximum air temperature is 105°F, water temperature is 95°F, and high humidity exists. Step 2 - Number of Units. The number of air conditioners and their locations will be determined ... Best Marine Air Conditioners This 16,500 BTU marine air conditioner provides excellent climate control to vessels, with a cooling capacity of 1,400 cubic feet, designed to cool/heat up to a 40′ cruiser or 45′ sailboat. Every unit is constructed of quality components assembled on high-grade, solid stainless steel bases, right here in the US, and is available in right ... 16000 Btu, 110V, Self Contained Marine Air Conditioner System. Best MSBA Integra, 16000 Btu Self Contained Marine Air Conditioner Now with Titanium Coil. The Integra is a revolutionary product of MarinAire®. It bears multiple features and innovations that have yet to be introduced in the markets. Marine Air Conditioning & A/C for Boats Dometic Marine Air EnviroComfort AC with Reverse Cycle Heat Retrofit Kit. $2,177.99 - $2,689.99. 5. Webasto FCF Platinum Air Conditioning Unit with Reverse-Cycle Heat. $1,713.00 - $3,184.99. 4. Webasto FCF Air Conditioning Unit with Reverse-Cycle Heat. $1,971.75 - $2,094.00. Marine Air Conditioners, Chillers, Pumps and Supplies Call Now 1-800-316-6426. #1 Marine air conditioner and marine pump supply manufacture in the USA since 1995. AC compressors and everything you need to chill your boat. Air-conditioning for boats: solutions for many requirements Cooling | marine air-conditioning. BlueCool VX-Series. Designed for yachts and boats, these variable speed chiller systems offer exceptional cooling performance, intelligent control logic, and space-saving design. The VX-Series features advanced variable speed compressors, ensuring efficient cooling across a wide range of conditions. Dometic Marine Air Conditioners Dometic air conditioner's dominance of the marine ac market is the result of more than 60 years of experience building units in America under the Cruisair and Marine Air brands. As a result, Dometic is the preferred marine air conditioning brand of almost all boat and yacht builders worldwide and counts with the world's largest certified ... Self Contained Marine Air Conditioners Self-Contained Marine Air Conditioners are the perfect solution for boats with one to three cabins. Self contained units contain the compressor, condenser, and evaporator all in one unit. Every cabin is equipped with its own self-contained unit which is spec'd according to the cabin size, as well as the cooling and / or heating requirements of that cabin. Water Yacht Solutions: Marine Air Conditioner Great for marine air conditioning circulation, Ice Makers, Hot water circulation, Livewell and Bait tank... Price: $291.10. Add to Cart. Jabsco. Jabsco Mag Drive Centrifugal Pump - 11GPM - 110V AC - 436977. Mag Drive Centrifugal Pump - 11GPM - 110V ACModel: 436977Designed for applications that require a safe and leak free, continuous duty pump. ... Marine Air Conditioners Dometic ECD 16 Self-Contained Marine Air Conditioner - 16,000 BTU 115v 60 Hz - 207500316 / 9108732755 Enjoy ideal temperatures on your boat year-round with EnviroComfort (ECD series) self-contained air conditioning kits. Offering cooling or heating in... location catamaran lagoon Available in Martinique, this bareboat catamaran Lagoon 52 (2 single, 1 twin and 5 double cabins), built in 2020 by Lagoon Catamaran, is capable of hosting up to 14 guests. Further more, and for a complete catamaran charter experience, the Lagoon 52 comes with air conditioning, generator and watermaker. Kapotnya District A residential and industrial region in the south-east of Mocsow. It was founded on the spot of two villages: Chagino (what is now the Moscow Oil Refinery) and Ryazantsevo (demolished in 1979). in 1960 the town was incorporated into the City of Moscow as a district. Population - 45,000 people (2002). The district is one of the most polluted residential areas in Moscow, due to the Moscow Oil ... Water Yacht Solutions: Best source for marine air conditioning, parts Water Yacht Solutions 8060 W 23rd Ave Bay #3 Hialeah, Fl 33016 United States of America 1-888-283-6685 UUDO Heliport information about UUDO - Orlovo, MOS, RU. Information on this site may not be accurate or current and is not valid for flight planning or navigation. Elektrostal In 1938, it was granted town status. [citation needed]Administrative and municipal status. Within the framework of administrative divisions, it is incorporated as Elektrostal City Under Oblast Jurisdiction—an administrative unit with the status equal to that of the districts. As a municipal division, Elektrostal City Under Oblast Jurisdiction is incorporated as Elektrostal Urban Okrug. Amendments Amendments to H.R.9065 - 118th Congress (2023-2024): To amend the Internal Revenue Code of 1986 to include room air conditioners as qualified energy property for purposes of the energy efficient home improvement credit. catamaran gulet motorboat powerboat riverboat sailboat trimaran yacht