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Marine Air Conditioners

Marine Air Conditioners
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Durasea Air Conditioner

Durasea Air Conditioner
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MCS T Series

Powerful, quiet & compact

MCS T Series
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Self-Contained Water Cooled

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Split System Water Cooled


  • Cooling Capacity: 10,000 BTU/h
  • Split-gas system confines compressor noise to the engine room and places quiet evaporating units in living areas
  • Square chassis for easy installation in tight spaces. Reversing valve, pressure switches, and service ports centrally located for easy maintenance access from any side
  • Rust-free composite drain pan
  • Reconfigurable chassis allows optimal drain connections
  • Compressor vibration-isolation mounts minimise noise and vibration
  • Built-in refrigerant line filter drier reduces installation time and protects the compressor from moisture and contaminants

  • Available in 115V or 230V (50/60Hz)
  • Rust-free composite drain pan has anti-slosh, "positive flow" drain channels for no spills and rapid removal of condensate
  • Designed to be used with Emerald Series R-410A condensers
  • Vibration-isolation mounts reduce noise and vibration
  • Single adjustment screw for 270° of blower rotation

  • Compact ductable cooling or heating units save space
  • Rotating blower allows you to direct the airflow as needed
  • Vibration-isolation mounting reduces noise and vibration
  • Insulated condensate pan with anti-slosh, anti-fungal foam lining
  • High-efficiency evaporator coil
  • Available with electric heat (Dometic EBHE models)
  • Designed to be used with Emerald series R-410A condensers

  • Cools and heats for year-round comfort
  • Low-profile is ideal for height restricted installation
  • Rotatable blower allows air distribution exactly as you need it
  • Drain pan has anti-slosh, anti-fungal foam lining
  • Thermal expansion valve for optimal performance over a range of conditions
  • Available with electric heat (Dometic EBHLE models)
  • Designed to be used with Emerald series R-410A condensers
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Chilled Water Systems


  • Available in 230V 50Hz, 230V 60 Hz, 400V 50Hz, 400V 60 Hz 3PH
  • With DDC - Digital Diagnostic Control
  • Titanium condenser resists erosion and corrosion
  • Reverse-cycle unit cools and heats
  • Can be multiplexed for larger capacity
  • Includes flow switch, high and low pressure switches, and inlet and outlet circulated water temperature sensors
  • Compact, enclosed design. High-efficiency rotary or scroll compressors

  • Aluminium construction is corrosion-resistant for longer lifespan
  • Hermetically sealed and pre-charged with environmentally friendly R-410A refrigerant
  • Features freeze controls, high-limit switches, high and low aquastats and timers
  • Can be installed in any convenient location
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Commercial Grade

Commercial Grade
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Air Cooled Air Conditioning

Air Cooled Air Conditioning
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Dometic Smartstart

Eliminate Boat Air Conditioning Start-Up Spikes

Dometic Smartstart
The SmartStart II is a unique device that smooths out startup power demand of the boat air conditioner's compressor, reducing amp requirements by up to 65%. The technology uses dynamic feedback control to reduce the inrush of current by starting the compressor motor slowly, thereby eliminating current surges that could affect the operation of an overstraining power source. No other soft starter in the industry provides better performance.

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Air Conditioners for Marine Applications - What You Need to know

Whether you are sailing for a day or a year, your boat needs to have a dependable air conditioner in order to keep you cool and comfortable. On the open sea, ambient temperatures can be stifling. When combined with the humidity, your body may not be able to cool itself. That is where our high-quality marine air conditioners come into the picture. Our world leading brand includes a variety of models well-suited to keeping you comfortable on your yacht.

How to Find the Best Marine Air Conditioner

There are several important factors you will need to consider when choosing a marine AC unit. The air conditioner's capacity, energy consumption, noise level and features may play a role in your decision. Not all air conditioners are compatible with all sizes and types of boats. These tips will help you make the right decision when shopping for Dometic marine air conditioners.

Capacity Is Important for Marine AC

Different air conditioners have different cooling capacities. You need to match the size of the indoor space you want cooled with the air conditioner's capacity. Our air conditioners deliver 4,000 to 72,000 BTU of cooling power per hour and are 27 percent more energy efficient than similarly sized models from other companies.

Innovative Features in Our Marine AC Units

We use state-of-the-art engineering in our marine air conditioners. From the eco-friendly refrigerant R-410A to our innovative solutions you can count on our air conditioners to maintain a comfortable indoor climate and use minimal space. Some features include rust-free drain pans, hermetically sealed units and vibration isolation mounts.

Why Choose Dometic?

Our marine air conditioners are sold in more than 100 markets. Many world-renowned yacht and sailing manufacturers choose our products for interior climate control. Our products require minimal maintenance and are engineered to last in the harsh marine environment. The housing and components resist corrosion from saltwater and withstand temperatures of up to 140 degrees Fahrenheit.

How Much Power Do Marine Air Conditioners Need?

We manufacture different sizes of air conditioners for marine needs. They require from 115 volts at 60 Hz to 230 volts at 50 Hz. It is important to verify that your boat's battery can consistently deliver this level of power to the air conditioner.

Do Marine AC Units Take Up a lot of Space?

We understand that interior space is at a premium on all types of boats. We have engineered our marine air conditioning systems to be as compact as possible. They mount in line with the interior panels and conserve space. The tubing can be run inside of the interior walls or along the ceilings. The electrical box and compressor units take up 25 percent less space compared to those made by other manufacturers.

What is Zoned Climate Control?

Zoned climate control allows you to set different temperatures for different parts of your boat. If one member of your party wants their cabin to be cool and another wants theirs to be several degrees warmer, zoned climate control makes this possible. We offer multiple zoned climate control air conditioners for marine applications. The condenser goes in the engine room, and the smaller and quieter evaporator units are wall-mounted in the different zones. You can choose up to six zones in the setup.

Heating Functions on Dometic Marine Air Conditioners

Some of our marine AC units are effectively mini heat pumps. They can heat or cool a space. This is helpful for chilly nights and hot days. Our ECD and Turbo Series products offer both heating and cooling functions for marine applications.