
CTM Marine CX-36H 36000 BTU Split A/C Condenser 230V
CTM Marine CX-36H functions as a 36,000 BTU split A/C condenser with 230V power for compatible marine climate systems.
- 36,000 BTU output serves larger zones.
- 230V input requires compatible vessel power.
- Condenser supports split-system heat rejection.
- Matched evaporator remains necessary.
- CX-36H identifies the configuration.
Not every boat running a 36,000 BTU condenser needs the added electrical accommodation of soft start technology — some vessels simply have generator or shore power capacity to spare, and in those cases, the standard CTM CX-36H delivers the same cooling and heating output without the added cost of a soft start board. It’s built on the same titanium-coil, stainless steel platform as the rest of CTM’s condenser lineup.
Choosing the standard version over the soft-start CX-36HS is a straightforward cost decision for boats that don’t need the electrical accommodation: you get identical cooling capacity, identical construction quality, and identical control board compatibility, just without paying for a feature your electrical system doesn’t require. For most boats with a properly sized generator or reliable shore power, that’s the more economical choice.
Why Choose the CTM CX-36H
For boats with sufficient generator or shore power capacity, this is the more economical way to get 36,000 BTU of cooling and heating, backed by CTM’s standard 2-year warranty against material and workmanship defects. The locked rotor amps and fuse rating are the more dependable figures for breaker sizing given the current draw overlap noted above.
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 noted above
- Waterline connections use a standard 5/8″ fitting
Product Specifications
Product Specifications
| Brand | CTM Marine |
|---|---|
| Full Model SKU/Code | CX-36H-230V (CX Series Split Condenser) |
| Country of Origin | USA |
| AC System Type | Split-System Marine Central Condenser Unit (Requires Remote Air Handler) |
| Cooling Capacity | 36,000 BTU/h (10.55 kW) |
| Heating Capacity | 36,000 BTU/h (Reverse Cycle Heat Pump Mode) |
| Refrigerant Type | R-410A Pre-Charged Eco-Friendly Gas |
| Compressor Technology | High-Efficiency Hermetic Scroll Compressor |
| Operating Voltage / Frequency | 220-240 Volts AC / 50 or 60 Hz Single Phase Platform |
| Full Load Amps / Running Current | Cooling Duty: 11.2 Amps / Heating Duty: 12.8 Amps at 230V Input Cycle |
| Locked Rotor Amps / Starting Current | 60.0 Amps LRA Base Threshold |
| Recommended Circuit Breaker Rating | 30 Amps Heavy-Duty Marine Breaker |
| Required Sea Water Flow Rate | 500 GPH / 31.5 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 | Digital Display Control Box Terminal / Multi-System Interface Sync Hub |
| Dimensions (L x W x H) | 48.3 cm x 35.6 cm x 35.6 cm / 19.0" x 14.0" x 14.0" |
| Dry Weight | 34.0 kg / 75.0 lbs (Built on non-magnetic marine stainless steel chassis pan) |
| Application | Flagship multi-stateroom central cooling layouts, mega-yacht main salons, large commercial bridges, and multi-deck express cruisers (45-75+ ft boat lengths) |
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