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CTM CT-6H – 6,000 BTU Marine Air Conditioner – 230V – 50/60HZ
CTM CT-6H Marine AC – 6,000 BTU utilizes a refined high-torque 4-cycle thermal exchange design specifically engineered for the 230V international market. This 6,000 BTU self-contained unit features a specialized anti-corrosive evaporative coil and a high-velocity blower, delivering elite thermal efficiency and dehumidification for compact staterooms on yachts operating in European and Australian electrical grids.
- Thermal Output: 6,000 BTU/hr Cooling and Heating.
- Compressor Type: High-efficiency hermetic rotary compressor.
- Power Requirements: 230V AC / 50-60Hz Single Phase.
- Vessel Integration: Recommended for small cabins and crew quarters.
- Warranty Coverage: CTM Marine 2-year limited factory protection.
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Description
CTM Marine CT-6H Self-Contained Marine Air Handler
The CTM Marine CT-6H Self-Contained climate system provides a balanced 6,000 BTU/h cooling and heating capacity engineered to maintain total thermal comfort within restricted interior accommodations. Realizing maximum layout efficiency through space-saving 400x280x280mm dimensions, the physical framework drives a reliable 250 CFM air flow rate across a 4-inch duct connection to serve small cabin/berth quarters. This streamlined operational layout represents a highly durable alternative to standard installations, giving pocket cruisers a resilient, corrosion resistant boat AC architecture.
Operational safety across a single-phase 230V 50/60Hz grid is secured by an integrated control system pulling a 2.6A running amperage with 600W power consumption. The design incorporates a premium aluminum evaporator coil and raw cupro-nickel heat exchanger, reducing localized vibrations to an ultra-quiet 48 dB(A) noise level. Seawater loops route 2.0-4.0 GPM flow rates via 1/2″ MPT ports, completing a sealed IP22 electrical package certified to CE and ISO 8846 metrics.
Core Engineering and Performance Elements of CTM Marine CT-6H:
- High efficiency 6,000 BTU cooling and heating matrix
- Compact 400x280x280mm structural self contained design
- Targeted 250 CFM air flow rate distribution blower
- Standard 4-inch duct connection for restricted vessel areas
- Ultra low 2.6A running amperage power draw profile
- Rugged cupro nickel seawater condenser loop engineering
- Premium grade aluminum evaporator coil protective construction
- Whisper quiet 48 decibel acoustic output performance
- Ignition protected CE and ISO 8846 marine certifications
- Digital touchpad interface for precision environment monitoring
Advanced Thermal Exchange Performance
Cupro-nickel condenser coils provide maximum thermal transfer across small-craft saltwater loops by countering scaling build-up. The specialized aluminum evaporator design processes raw internal humidity levels to guarantee sudden temperature drops during severe midday operational peaks. This dual-alloy integration maintains continuous structural dependability, stabilizing pressure lines safely throughout challenging coastal voyages.
Two Year Factory Warranty Protection
A comprehensive 2-year factory warranty protects the original system purchase, offering immediate mechanical remediation against early component failure. Factory certified technicians validate repair coverage on all electrical elements, blower systems, and rotary compressors under typical marine operating protocols. This coverage delivers absolute security, protecting owners from unexpected repair expenses.
Vessel Layout and Application Fit
Vessels measuring 20-28ft realize optimal climate stability by adding this compact climate control package. The dense 6,000 BTU/h capacity targets under-berth spaces, settee lockers, or cuddy cabins without consuming valuable living space. Sizing matching protects against system short-cycling, maximizing continuous moisture extraction while reducing onboard generator stress.
CTM CT-6H Specs
| Brand | CTM Marine |
| Model | CT-6H |
| Series | Self-Contained |
| Country of Origin | USA |
| System Architecture | Self-Contained |
| Cooling Capacity | 6,000 BTU/h |
| Heating Capacity | 6,000 BTU/h |
| Voltage | 230V |
| Frequency | 50/60Hz |
| Phase | 1Ph |
| Running Amperage | 2.6A |
| Startup/LRA | 10A |
| Power Consumption | 600W |
| Refrigerant Type | R-410A |
| Compressor Type | Rotary |
| Condenser Coil Material | Cupro-Nickel |
| Evaporator Coil Material | Aluminum |
| Air Flow Rate | 250 CFM |
| Static Pressure | TBC - Contact Manufacturer |
| Dimensions - Unit | 400x280x280mm |
| Dimensions - Elec Box | 200x150x80mm |
| Net Weight | 20kg |
| Noise Level | 48 dB(A) |
| Water Pump Req | 3.0 GPM |
| Min/Max Seawater Flow | 2.0-4.0 GPM |
| Seawater Inlet/Outlet | 1/2" MPT |
| Duct Connection | 4" |
| Control Interface | Digital Touchpad |
| Operating Temp Range | 10-40°C |
| IP Rating | IP22 |
| Certifications | CE, ISO 8846 |
| Standard Warranty | 2 Years |
| Service Interval | 6 Months |
| Typical Installation | Small Cabin/Berth |
| Recommended Vessel Length | 20-28ft |
What's in the Box
- 1x CTM CT-6H 6,000 BTU Self-Contained Marine Air Conditioner (230V - 50/60Hz)
- 1x High-Velocity 360-Degree Rotatable Turbo Blower
- 1x Corrosion-Proof Titanium Seawater Circulating Coil
- 1x Heavy-Duty Stainless Steel Base Pan with ABS Drain Tray
- 1x Next-Generation Universal Main Control Board
- 1x Removable and Washable Mesh Air Filter
- 1x Remote Air Temperature Sensor Probe
- 1x User Manual and Installation Guide
CTM CT-6H Marine AC FAQ
What are the electrical requirements for CT-6H?
CTM CT-6H operates safely on a 230V power supply. This single-phase network installation draws minimal running current during standard cooling operations, enabling reliable climate management through your boat electrical distribution system without loading lower-voltage ship service lines unevenly or tripping main breakers.
What airflow volume does this system deliver?
CTM CT-6H generates an airflow volume of 165 CFM. The internal high-velocity centrifugal blower setup spins efficiently to ensure rapid, uniform cabin ventilation and temperature balancing while minimizing active component resonance over extended onboard journeys across open ocean cruise channels.
Which vessels fit the CTM CT-6H?
CTM CT-6H is designed for micro-cruisers and small crew quarters. It provides optimal localized cooling coverage for recreational watercraft and sailing vessels from twenty to twenty-six feet, integrating a high-efficiency corrosion-proof titanium condenser loop to handle high-salinity brackish water flows over years of operation.
| System Metric | Factual Value |
|---|---|
| Total Capacity | 6,000 BTU |
| Net Weight | 41 lbs |
| Duct Size | 4 inches |
| Inlet Connection | 5/8 inch |
Additional information
| Brand | CTM Marine |
|---|---|
| Cooling Capacity | 6000 BTU |
| Frequency | 50/60 Hz Dual |
| System Type | Self-Contained |
| Voltage | 230V |
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