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  • MES 12 s/L and MES 24 s/L with manual controls.
  • MES 12 s/L and MES 24 s/L with Optional Digital Thermostat Control

MES 12L - 12 Volt DC Marine Air Conditioner

$5,295.00 $3,995.00
(You save $1,300.00)

Product Description

The Cruise N Comfort MES-12L is a 12 Volt DC self contained, water cooled, direct current marine air conditioner that is designed for use in either fresh or salt water. This unit is charged from the factory with R134a refrigerant and is fitted with R134a automotive style service ports to make servicing easy. The MES 12L system is a great alternative to using marine generators and 110 volt air conditioners with costly, inefficient power inverters. The MES-12L will draw an approximate nominal 45 amps @ 12VDC.  Because of the different size pumps on the market all above ratings do not include the current from the circulation pump. The MES-12L system can be operated directly from batteries and can be used dockside with a suitable battery charger. The MES-12L utilizes stainless steel construction and has a polyester enamel coated evaporator. All specifications and images listed on this sheet are approximate and subject to change.


Standard Manual Controls Shown




Optional Digital Thermostst Shown Above


Available in 4 Configurations:


MES-12s 6K BTU/h
MES-12L 9K BTU/h


MES-24s 8K BTU/h
MES-24L 11K BTU/h


MES-12 / 24 Specifications:
Industry First, Heavy Gauge 300 Series Stainless Chassis and other components.
Cool only
BTU: 6k-11k depending on model
Input Voltage: 12-24 VDC 
Power consumption: 30-50 amps nominal
Blower duct size: 4”
Water Cooled Condenser Suitable for salt or freshwater applications

Offshore Race Proven Durability
Weight 65 lbs.
Warranty: 1Year Limited Parts and Labor

Dimensions: 22” Wide x 12” Deep x 10 1/2 “ Height

Cruise N Comfort USA
9830 South 51st Street Suite B-115 Phoenix, Arizona 85044

Toll Free: 1-855-899-1442 


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