Marine Self Contained Air Conditioning units

Units are supplied inclusive of the controls as selected below and in a range of voltages and options of soft start and sizes to suit your requirements

All of our units offer Reverse cycle to provide not just cooling but also heating to make your onboard experience perfect whatever the weather

We also use only environmentally friendly R-407C refrigerant

See also our extensive Grille Kits options



Marine Self Contained Air Conditioning Units

As the technology leader in Marine Self Contained Air Conditioning units and the oldest name in the marine air conditioning industry, we have accepted the challenge of creating a new design that is not only smaller than the units previously available but more importantly, more efficient than anything in its class. It’s called mini-kool and it’s built by the company whose name is synonymous with high quality and durability…Aqua-Air! We also use only environmentally friendly R-407C refrigerant


  • Compact, low profile units are the smallest available
  • Designed and engineered for maximum efficiency with an open mounted condenser
  • Quiet, high-efficiency rotary compressors (on 5K-16K), and scroll compressors (on 24K)
  • Aqua-Air TSV Sapphire digital microprocessor control and mechanical control options available
  • Rugged yet lightweight design
  • High and Low-pressure switches for protection of valuable equipment are standard on all units and interface with TSV digital controls
  • High capacity motorized impeller blowers provide excellent airflow with quiet operation
  • Blowers are fully insulated and rotatable for variability in installation and ducting
  • Corrosion resistant galvanized and coated condensate pan has multiple drain locations
  • Simple plugin of control panels on factory installed connector cables
  • Double vibration isolation on all models
  • All models utilize the environmentally friendly R-407C refrigerant
  • 90/10 cupronickel condensers are corrosion resistant for low maintenance and long life
  • 1-year limited warranty on the system
Aqua Air - Mini Kool Self Contained AC units - Technical Spec
Image showing Aqua Air – Self Contained AC units – Technical Spec


The mini-kool Marine Self Contained Air Conditioning unit is commonly used in new installations however it is also very well suited to the replacement or retrofitting of an older, less efficient or obsolete unit, or as an upgrade. This self-contained unit is a refrigerant to air heat exchanger that has all the major components mounted on one chassis. It is installed in the area of the boat that is to be heated or cooled
Basic refrigeration theory dictates that opposite heat exchanges occurring in close proximity have a cancelling effect, which translates to efficiency loss. True to this principle, the mini-kool achieves maximum efficiency through the application of a correctly sized seawater condenser located in the proper orientation to the unit’s evaporator coil. By choosing mini-kool, you know you’re getting the highest efficiency available

Additional information


5kBTU/hr, 7kBTU/hr, 10kBTU/hr, 12kBTU/hr, 16kBTU/hr, 24kBTU/hr, 36kBTU/hr


110V 60hz 1ph, 230V 60hz 1ph, 230V 50hz 1ph, 380V 50hz 3ph


Saphhire Digital, Mechanical, TW2 Digital

Soft Start

No (Standard), Yes