Mermaid M6 Cool & Reverse Cycle Marine A/C Unit - 6,500 BTU's - 230V 

With a cooling capacity of 550 cubic feet, the Mermaid M6 marine A/C unit is designed to cool up to a 27′ cruiser or a 30′ sailboat. Mermaid units pack the perfect punch of cool, comfortable air to keep your cabin temperate.

Mermaid uses 4" ducting and recommends a minimum of 2, 4" round supply grills with this installation. This unit will run off the new Honda eu1000i 1,000 watt portable generator, while in cool mode. Another option is to use a Statpower 1,000 Watt Inverter and 450 amp hours of battery power and you can anchor out (on average) for one night. This unit is available in right, left or top air discharge configurations.

All M6 models include a digital thermostat, an insulation mounting pad, and an air output collar. Pump not included.

With Reverse Cycle Heating 

With reverse cycle heating in a marine A/C unit, a reversing valve reverses the flow of freon. Normally the evaporator / fan blows cold into the cabin while the condenser expels the heat into the water. When reversed, the evaporator / fan blows heat into the cabin and the condenser expels the cold into the water. Unit BTU ratings are based on it’s cool mode. The reverse cycle heat mode produces 10-15% more BTU’s than the unit does in cooling mode.

New Redesigned Unit Features:

- Redesigned control box with more reliability and fewer components (if you need pictures please let me know)

- Resettable 30 amp circuit breaker (replacing the 30 amp glass fuse)

- Upgraded thermostat

- Inverted drip tray with handles for carrying

- Mechanical freeze protection

- Dual drain locations for easier installation

MERMAID Standard Digital Programmable/Non Programmable Thermostat

The Mermaid Standard Programmable/Non-Programmable Thermostat / Control is designed to be used with any Mermaid unit. Programmable features allow for de-humidification. It is provided standard with each Mermaid Marine Air conditioning unit.

Mermaid’s Digital Thermostat. Designed to be used with any Mermaid unit. Programmable features allow for de-humidification.

It is provided standard with each Mermaid Marine Air conditioning unit. The thermostat is also accompanied with 20 feet of four-wire thermostat cable and installation instructions.

The 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 unit may also simply be used as a on/off control device by utilizing the “Hold” temperature setting key.

Non-Programmable Thermostats are also now available.

Dimensions:

Length 4 1/2" x Width 1 1/4" x Height 3 1/4".

Technical Specifications

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 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.