FMS M12 Cool & Reverse Cycle Marine Air Conditioner - 12,000 BTU's - 110V

With a cooling capacity of 1000 cubic feet, this unit is designed to cool / heat up to a 32′ cruiser or a 34′ sailboat.

The FMS 12,000 BTU marine air conditioner has the smallest footprint on the market and only weighs 31.5 pounds. It is the ultimate in climate control. Don’t mistake that compact size for impaired function, however; the FMS unit packs the perfect punch of cool, comfortable air to keep your cabin temperate. Thanks to the expertise of FMS engineering and manufacturing team, even the electrical box on this unit only weighs 4.7 pounds. 

The FMS 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 FMS 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 FMS 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.

Reverse cycle heating feature. All M12 Models include a digital thermostat. 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

- Soft Start technology – for smoother, more efficient startups

- Variable Speed Blower – for precise comfort and reduced power draw

FMS Standard Digital Programmable/Non Programmable Thermostat

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

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

It is provided standard with each FMS 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

FMS Manufacturing - Top of the Line Marine Air Conditioning, Backed By 5 Year Warranty

FMS 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.

FMS 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.