
CTM Marine CX-10N 10000 BTU Split System Condenser
CTM Marine CX-10N functions as a 10,000 BTU split-system condenser for compatible marine air conditioning installations and matched equipment.
- 10,000 BTU output serves compact spaces.
- Split-system condenser supports matched equipment.
- CX-10N identifies the model configuration.
- Marine installation requires compatible components.
- Condenser handles the external cycle.
Standard 115V shore power gets CTM’s smallest condenser too — the CX-10N delivers 10,000 BTU of split-system cooling and heating, built as a drop-in replacement for the Dometic DEU10 and DEG10 115V units.
Why Choose the CTM CX-10N
This is the standard-voltage entry point into CTM’s split-system lineup for most US boats, avoiding the need to step up to 230V for a smaller-capacity condenser. Given the published current draw matches CTM’s larger-capacity CX-12N listing exactly, it’s worth confirming actual amperage with CTM or a dealer before finalizing your electrical panel sizing.
As with all CTM split condensers, this pairs with a separately purchased evaporator installed in the cabin space, connected via insulated refrigerant lines.
What to Know Before Installing
- EPA certification must be provided before shipping
- Requires a separately purchased evaporator — this listing is the condenser only
- Confirm actual current draw with CTM given the data overlap with the CX-12N model noted above
- Waterline connections use a standard 5/8″ fitting
Product Specifications
Product Specifications
| Brand | CTM Marine |
|---|---|
| Full Model SKU/Code | CX-10N-115V (CX Series NMEA 2000) |
| Country of Origin | USA |
| AC System Type | Split-System Marine Central Condenser Unit (Cool Only Configuration) |
| Cooling Capacity | 10,000 BTU/h (2.93 kW) |
| Refrigerant Type | R-410A Pre-Charged Eco-Friendly Gas |
| Compressor Technology | High-Efficiency Hermetic Rotary Compressor |
| Operating Voltage / Frequency | 115 Volts AC / 60 Hz Single Phase Base Rail |
| Full Load Amps / Running Current | Cooling Duty: 6.8 Amps at 115V Operational Duty Cycle |
| Locked Rotor Amps / Starting Current | 35.0 Amps LRA Base Threshold |
| Recommended Circuit Breaker Rating | 20 Amps Heavy-Duty Marine Breaker |
| Required Sea Water Flow Rate | 180 GPH / 11.4 Liters per minute minimum loop |
| Sea Water Inlet/Outlet Size | 5/8" (16mm) Outer Diameter Hose Barb Connections |
| Condenser Coil Material | Corrosion-Resistant Cupronickel (CuNi 90/10) Coaxial Heat Exchanger Tube |
| Control Interface Connectivity | Integrated NMEA 2000 Data Bus Core Terminal / Digital Touch MFD Screen Overlays |
| Dimensions (L x W x H) | 38.1 cm x 29.2 cm x 30.5 cm / 15.0" x 11.5" x 12.0" |
| Dry Weight | 19.1 kg / 42.0 lbs (Built on non-magnetic marine stainless steel chassis pan) |
| Application | Compact forward staterooms, mid-tier sailboat cabins, and auxiliary cooling zones needing integrated MFD network tracking capabilities (24-34 ft boat lengths) |
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Free standard delivery to the United States, Canada and Australia.
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