M12: 12,000 BTU SYSTEM

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SKU: M12-12000 Categories: ,


This unit is designed to cool/heat cruisers up to 32′ and sailboats up to 34′.

This unit is available in Right, Left, or Top air discharge configurations.  It is available as a “Cool Only,” Cool/Electric Heat,” or “Cool/Reverse Cycle Heat.”  This unit produces 12,000 BTU’s in cool mode, only 5,640 BTU’s in electric heat mode and 14,000 BTU’s in reverse cycle heat mode.

We recommend at least three discharges for this unit.  One 8″ x 6″ grill should be within 6 feet of the unit and at least two other discharges need to be at least the 4″ round supply vents.  As always, more is better; these are minimums.  Electric heat is not available in 220 Volt configurations.

All M12 models include a digital thermostat of your choice (see below), an insulation mounting pad, and an air output collar. Pump not included.

Additional information


M-12 Cool Only – M12CO, M-12 Cool/Electric Heat – M12CEH, M-12 Cool/Reverse Cycle Heat – M12CHP

Installation Kit

Deluxe Installation Kit, No Installation Kit, Standard Installation Kit

Voltage Options

110v, 220v 50hz (req. 72 hour lead time), 208/230v 50/60hz (req. 72 hour lead time)

Thermostat Options

Digial Non-Programmable, Digital Programmable, FX-1 Flush Mount Digital

Discharge Option

Right Discharge, Left Discharge, Top Discharge

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