The CTM Marine CT-6S 12VDC Self-Contained marine air conditioner offers powerful, quiet, and efficient cooling and heating. Titanium circulating coils, stainless steel bolts, and stainless steel structural pan with ABS tray to ensure long-lasting, corrosion-proof performance in even the toughest of marine environments.

FEATURES
  • 12V DC Power Supply

    Start and run your CTM Marine air conditioner with a 12VDC power supply.

  • Compact Design

    For easier installation in tight places.

  • Titanium Condenser Coil

    For longer coil lifespan.

  • Stainless Steel Frame Base

    No rust worries on CTM Marine air conditioner units.

  • Universal Board

    Retrofits have never been so easy. All CTM Marine air conditioner units are compatible with most thermostats and systems already installed in your boat.

  • ABS Rust Free Insulated Pan

    In addition to the stainless steel frame base, the drain pan is also rust free.

  • Digital Touch Control

    The CT is compatible with the CTM Touch display - a 2.5" Color Display with the latest technology in the industry, including numerous programmable parameters, operational features, and much more.

  • Integrated Easy Start

    4-part start ramp sequence that is self-optimizing, resulting in the lowest possible start-up current. EasyStart can deliver 65-75% start current reduction

  • Quiet

    No loud compressor noises thanks to the vibration isolation bases on under the compressor.

  • High Efficiency Blower (Rotatable <270º)

    Rotatable blowers for best air flow performance.

  • Reusable Air Filter

    Circulate clean air with the reusable air filter. Remove, wash down and put it back.

  • Electrical Box

    Rugged electrical box with fire retardant cover.

  • Reversing Valve

    Cool down or warm up. Reversing valves come standard on every CT marine air conditioner unit.

  • Wi-Fi Compatible

    With the Smart Touch Display/Thermostat, you can control your CTM Marine air conditioner unit from your smart device.

CT-6S 12VDC SPECIFICATIONS

Capacity

6,000 BTUs

Voltage

115V / 12VDC 

Cycle

50-60 Hz

Refrigerant Type

R410A

Current Consumption Cool / Heat

4.5 A / 5.6 A @ 120V

Inverter Current Consumption Cool / Heat

38.5 A @ 12V DC

Starting Amps

10.5 A

Locked Rotor Amps

35 A

Fuse Max. / Min.

15 A / 10 A

Min. Supply Duct Size

4 in / 102 mm

Min. Return Air Grille

64 sq in / 413 sq cm

Min. Supply Air Grille

32 sq in / 206 sq cm

Seawater Inlet Connection

5/8 in / 16 mm

CT-6S 12VDC DIMENSIONS

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A - Width

15.28 in / 388 mm

B - Drain Pan Width

8 in / 254 mm

C - Height

12 in / 305 mm

D - Depth

9.5 in / 240 mm

E - Min. Duct Diameter

4 in / 240 mm

Run your marine air conditioner on both 12VDC or 115VAC.

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The CTM Marine CT-6S 12VDC marine air conditioner comes with a bi-directional Inverter kit included, the CTM Marine SC-1200 Inverter/Charger.

INVERTER SC-1200 FEATURES
  • Compact Design

    For easier installation in tight places.

  • Bi-Directional

    All-in-one design

  • 5-in-1 Operating Modes

    Inverter mode, charger mode, power charing mode, power generation mode, and power support mode.

  • Remote Control

    Easy to operate remote control panel.

  • Power Protection

    Over / under voltage, reverse polarity, short-circuit, overload.

  • Battery/Inverter Temperature Protection

    Inverter shutdown, and battery temperature sensor.

SC-1200 SPECIFICATIONS

INPUT - INVERTER MODE

Nominal Voltage

12 VDC

Input Voltage Range (±0.5V)

10.5 ~ 16.5

Input Current (Max)

132 A

No Load Current

< 3.0 A @ 12.5V

Stand-By Current

< 0.4 A

OUTPUT - INVERTER MODE

Continuous Output Power

1200 VA ± 3%

Surge Power

Load 101% ~ 115% (1 min) / 2400 VA (2 sec)

Frequency

50/60 Hz ± 0.3 Hz (User-selectable)

Output Voltage

100 / 110 / 115 / 120 VAC ± 3%

Mac. Efficiency (Full Load)

89%

Output Waveform

Pure Sine Wave (THD < 5% @ 12.5V/25V/115VAC, linear load) / (THD < 3% @ 12.5V/25V/230VAC, linear load)  

Inv. AC Output*

12A Max

AC Output*

30A Max

AC INPUT - CHARGER MODE

Nominal Voltage

110 VAC

Frequency

50 / 60 Hz (User-selectable)

Input Voltage Range

90 ~ 132VAC

Input Frequency Range

50Hz:47 ~ 53 Hz / 60Hz:57 ~ 63 Hz

Nominal Current

8.2A @ 110VAC

Efficiency Max

>88%

AC Input*

30 A Max

DC OUTPUT - CHARGER MODE

Charging Current Range

12.5 / 25 / 37.5 / 50A

Max. Output Voltage

14.4 VDC @ Gel Type

Battery Control (3 Stage Battery Charger)

Bulk / Absorption / Float

OPERATING TEMPERATURE RANGE

Full Load

-4ºF ~ 104ºF / -20ºC ~ 40ºC*

Storage

-22ºF ~ 158ºF / -30ºC ~ 70ºC

*Max Inverter output define inverter 100% load output Vac = 100V/200V

*Max AC output define AC input current + inverter output current, cannot over AC input limit.

*Max AC input current limit by the breaker.

*For SC-1200, the operating temperature range certified by UL Safety Standards is -4ºF ~ 104ºF / -20ºC ~ 40ºC.

DIMENSIONS

CTM Marine Inverter SC-1200 Dimensions

NET WEIGHT: 10 lbs / 4.55 Kg

COMPATIBLE WITH MOST THERMOSTATS

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SMART TOUCH

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ELITE II

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PASSPORT I/O

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SMXIR

RETROFITTING HAS NEVER BEEN SO EASY

CTM Marine self-contained air conditioners can replace most self-contained units in the market right now. Including Dometic, Cruisair, Marine Air, Flagship and Webasto.

Is my current system compatible with this CTM Marine Air Conditioner?

Have More Questions?

Contact CTM Marine to speak to a marine air conditioner expert.

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