Mermaid M6 Cool & Reverse Cycle Marine A/C Unit – 6,500 BTU’s – 230 V. With a cooling capacity of 550 cubic feet, this unit is designed to cool up to a 27′ cruiser or a 30′ sailboat. The Mermaid M6 packs the perfect punch of cool, comfortable air to keep your cabin temperate. Reverse cycle heating feature. M6RC230.

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 turn the unit to HEAT or COOL, 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 Thermostat upon purchase of any Mermaid Air System.

Dimensions: 4 5/8″ length x 7/8″ width x 3 1/4″ height

Technical Specifications

Model M6
Cooling Capacity 6,500 BTU’s
Voltage 230 V
Running Amperage 7.5 A
Unit Length 16 inches
Unit Width 11.5 inches
Unit Height 12 inches