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Mermaid M12 Cool Only Marine A/C Unit - 12,000 BTU's - 110V
With a cooling capacity of 1,000 cubic feet, the Mermaid 12,000 BTU marine air conditioner is designed to cool / heat up to a 32′ cruiser or 34′ sailboat. The ultimate in climate control - the M12 packs the perfect punch of cool, comfortable air to keep your cabin temperate. M12CO110. Digital Control / Thermostat included.
5-Year Warranty. Free US Shipping! 1 to 2 Weeks Lead Time.
Mermaid M12 Cool Only Marine A/C Unit - 12,000 BTU's - 110V
With a cooling capacity of 1000 cubic feet, the Mermaid M12 is designed to cool / heat up to a 32′ cruiser or a 34′ sailboat.
The ultimate in climate control. Don’t mistake that compact size for impaired function, however; the Mermaid M12 packs the perfect punch of cool, comfortable air to keep your cabin temperate. Thanks to the expertise of Mermaid's engineering and manufacturing team, even the electrical box on this unit only weighs 4.7 pounds.
The Mermaid 12,000 BTU marine air conditioner also has rotatable blowers and tapers into a V shape to make odd angle discharge installations a breeze. 4″ ducting is used and Mermaid recommends a minimum of 2, 4″ round supply grills with this installation. This unit will run off of the new Honda EO1000i 1,000 watt portable generator while in cool mode. Another option Mermaid recommends is to use a Statpower pure sine wave 1,800 watt inverter and 450 amp hours of battery power and you can anchor out for the night.
All M12 models include a digital thermostat, an insulation mounting pad, and an air output collar. Pump not included.
Digital Control/Thermostat Options (Included w/Unit) - Select Programmable or Non-Programmable
Programmable Thermostat
Mermaid’s standard Digital Programmable Thermostat. Designed to be used with any Mermaid unit.
Programmable features allow for weekday and weekend setting for those boater’s who care to use the unit for dehumidification or simply climate control while not on board. The thermostat is also accompanied with 20 feet of four-wire thermostat cable and installation instructions.
Dimensions: 4 1/2″ length x 1 1/4″ width x 3 1/4″ height
Non-Programmable Thermostat
As an alternative to the standard Digital Programmable Thermostat, Mermaid offers a simple Non-Programmable Thermostat that can be mounted vertically or horizontally. It is ideal for applications where programming features will not be necessary.
Simply set the fan to AUTO (comes on with the unit) or ON (continuous duty), and set your desired temperature – and that's it! The thermostat will now maintain that set temperature until you turn it off or change the temperature. Again, this item is ideal for folks looking for a simple controller and a slimmer wall mount design. This can be a FREE alternative to your Programmable Thermosat upon purchase of any Mermaid Air System.
Dimensions: 4 5/8″ length x 7/8″ width x 3 1/4″ height
Technical Specifications
Model | M12 |
Cooling Capacity | 12,000 BTU's |
Voltage | 110 V |
Running Amperage | 9.44 A |
Unit Length | 19.75 inches |
Unit Width | 13.00 inches |
Unit Height | 14.25 inches |
Mermaid Manufacturing - Top of the Line Marine Air Conditioning, Backed By 5-Year Warranty
Mermaid Manufacturing is so committed to delivering quality that they make all of their A/C units by hand. Every unit is constructed of quality components assembled on solid stainless steel bases right here in the United States.
Mermaid has the right system for marine vessels ranging from the smallest cabin cruiser to a 75′ sailing yacht, selling between 900 - 1200 marine A/C units to happy customers each year. Every unit comes with a 5-year warranty against material defects and workmanship. For more details on the guarantee see downloads section below.