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CTM CX-48HS – 48,000 BTU Condenser – Marine Split A/C Unit – 230V – 50/60HZ – R410A w/ Soft Start
CTM CX-48HS Split Condenser (Soft Start) – 48,000 BTU features a premier 4-ton thermal engine designed for large-scale vessel climate control. Delivering 48,000 BTUs, this model incorporates a high-efficiency scroll compressor and an integrated Soft Start system, ensuring elite thermal stability across extensive split-system networks while minimizing electrical in-rush current during cycle transitions on mega-yachts and commercial platforms.
- Thermal Output: 48,000 BTU/hr (4-Ton) Cooling and Heating.
- Startup Technology: Integrated Soft Start for generator protection.
- Power Requirements: 230V AC / 50-60Hz Single Phase.
- Vessel Integration: Engineered for high-occupancy hulls and expansive multi-deck yachts.
- Warranty Coverage: CTM Marine 2-year limited factory protection.
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Description
CTM Marine CX-48HS Split System Condenser Marine Air Handler
The CTM Marine CX-48HS deploys a space-saving split-system framework engineered to supply a powerful 48,000 BTU/h climate control solution directly to localized multi-cabin layouts up to 2,400 cu.ft. The heavy-duty 16.0×16.0x15.5-inch structural chassis installs remotely within narrow bilge spaces, pumping conditioned air smoothly into localized compartments to function as an advanced alternative to a traditional configuration. This commercial-grade setup yields immediate thermal stabilization, maintaining steady air delivery loops as a highly reliable, low amp marine air handler platform on vessels measuring 50ft+ long.
Operational safety on a single-phase 230V 50/60Hz electrical infrastructure is secured by an integrated hermetic scroll compressor pulling a 13.2A full load cooling amperage restricted to a 24A startup current via an integrated soft start ramp. The 95 lbs assembly utilizes a rugged evaporator module matched with premium anti-corrosive titanium coils and a stainless steel pan, acting as a highly durable, corrosion resistant boat AC platform. External seawater loops require a continuous 13.3 GPM pump feed through 3/4-inch pipe fittings, finishing an IP22-protected build satisfying CE and ISO 8846 requirements.
Technical Capabilities and Attributes for CTM Marine CX-48HS:
- Integrated soft start module minimizes high surge currents
- Powerful 48,000 BTU marine climate capacity
- Advanced scroll compressor for optimized refrigerant tracking
- Standard 3/4-inch structural plumbing connection ports
- Highly efficient 13.2A running amperage current draw
- Industrial grade titanium coils resist severe saltwater corrosion
- Advanced thermal engineering for multi cabin moisture protection
- Whisper quiet localized cabin sound emission performance
- Ignition safe ISO 8846 marine environment construction
- Weather protected IP22 electrical junction box enclosure
Alloy Thermodynamics and Heat Dissipation
Titanium condenser coils provide maximum thermal transfer across all high-temperature seawater circuits. The system uses a specialized evaporator array to absorb localized cabin moisture, guaranteeing rapid temperature drops during intense operational peaks. This dual-alloy structural architecture eliminates corrosion risks, sustaining optimum refrigerant thermodynamics over years of marine service.
Comprehensive Manufacturer Coverage and Service Protocols
A comprehensive 2-year factory warranty protects all structural parts against defects under standard marine operating protocols. This coverage delivers direct component remediation through authorized dealers, ensuring original engineering tolerances are maintained without out-of-pocket costs. Vessel owners enjoy peace of mind knowing mechanical and electronic infrastructure elements are fully secured.
Dimensional Layout and Hull Configuration Sizing
Vessels measuring 50ft+ are perfectly sized for this remote-mounted marine climate system. It is uniquely engineered to serve interior cabin spaces up to 2,400 cu.ft that require a minimal 8.5 kW auxiliary generator overhead. Seamless hardware optimization balances continuous moisture extraction, letting operators maximize layout space while reducing internal equipment strain.
CTM CX-48HS Specs
| Brand | CTM Marine |
| Exact Model Code / SKU | CX-48HS (Soft Start Version) |
| Country of Origin | USA |
| System Architecture | Split System Condenser (w/ Soft Start) |
| Cooling Capacity - BTU/h | 48,000 BTU/h |
| Cooling Capacity - kW/Watts | 14.06 kW |
| Heating Capacity - BTU/h | 48,000 BTU/h |
| Reverse Cycle Heating Function | Yes |
| Electrical Voltage | 230V |
| Alternating Current Frequency | 50/60 Hz |
| Electrical Phase | Single Phase |
| Full Load Amps - FLA Cooling | 13.2 A |
| Full Load Amps - FLA Heating | 16.8 A |
| Locked Rotor Amps - LRA | 24 A (Reduced via Integrated Soft Start Ramp) |
| Max Circuit Breaker Size | 50 A |
| Refrigerant Type | R-410A |
| Compressor Type | Hermetic Scroll |
| Seawater Water Flow Rate | 13.3 GPM (800 GPH) |
| Seawater Inlet Pipe Size | 3/4 inch (19 mm) |
| Seawater Outlet Pipe Size | 3/4 inch (19 mm) |
| Physical Dimensions - Unit | 16.0 x 16.0 x 15.5 inches (406 x 406 x 394 mm) |
| Net Weight | 95 lbs (43.1 kg) |
| Chassis & Condenser Material | Stainless Steel Pan & Titanium Coils |
| Standard Factory Warranty | 2 Years |
| Application & Sizing Guidance | Ideal for large commercial or cruiser spaces up to 2,400 cu.ft, boat length 50+ ft, limits starting amp spikes for seamless operation on modest shore lines or generator grids. |
What's in the Box
- 1x CTM CX-48HS 48,000 BTU Marine Split System Condenser Unit (230V - 50/60Hz)
- 1x Factory-Integrated Soft Start System (EasyStart)
- 1x Environmentally Friendly R410A Refrigerant Charge
- 1x Corrosion-Proof Titanium Seawater Circulating Condenser Coil
- 1x Heavy-Duty Stainless Steel Base Pan with Shock-Absorbing Mounts
- 1x Next-Generation Universal Main Control Board
- 1x Quick-Connect Refrigerant Line Service Valves
- 1x User Manual and Installation Guide
CTM CX-48HS Split Condenser FAQ
How much does CTM CX-48HS weigh?
CTM CX-48HS weighs exactly 117 lbs net weight. This high-capacity heavy-duty split system condenser delivers 48,000 BTU of output, enabling marine rigging specialists to isolate heavy compressor machinery inside central engine rooms or mechanical lazarettes without overbalancing the hull layout of large modern motor yachts.
What waterline port size is required?
CTM CX-48HS requires a 5/8 inch waterline port. This industry standard fitting guarantees uniform seawater delivery from your circulation pump, optimizing heat transfer performance across the corrosion-proof titanium condensing coil while stopping thermal scaling over years of cruising silt-laden brackish water channels.
When is CTM CX-48HS best applied?
CTM CX-48HS is best applied on large motor yachts running off limited dock power lines. It integrates a factory-wired soft start system that eliminates extreme inductive inrush current spikes, safeguarding sensitive marine electronics while allowing the vessel to run major multi-cabin climate layouts smoothly.
| System Attribute | Factory Value |
|---|---|
| Cooling Capacity | 48,000 BTU |
| Voltage Rating | 230V 50/60Hz |
| Refrigerant Charge | R410A |
| Base Material | Stainless Steel |
Additional information
| Brand | CTM Marine |
|---|---|
| Cooling Capacity | 48000 BTU |
| Frequency | 50/60 Hz Dual |
| System Type | Split System Condenser |
| Voltage | 230V |
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