1.960,60 €
The CTM CT-6H – 6000 BTU Marine Air Conditioner – 230V – 50/60HZ is engineered to deliver reliable, quiet, and energy-efficient cooling for boats of all sizes. Designed with titanium coils, a high-velocity turbo blower, and a corrosion-resistant stainless steel frame, this marine air conditioner guarantees performance in even the harshest marine environments. Whether you are upgrading an older unit or installing a new system, the CTM CT-6H ensures comfort, durability, and compatibility with a wide range of control systems.
Operating at 50/60 Hz, the CTM CT-6H is versatile for international marine applications. Boaters traveling between regions can rely on consistent performance without compatibility concerns.
Unlike standard marine air conditioners, the CT-6H supports reverse cycle heating. This feature allows the unit to provide warmth in colder climates, making it a year-round solution for comfort on your vessel.
Titanium coils are highly resistant to seawater corrosion—up to 40% more durable than copper. This ensures long-lasting performance, minimal maintenance, and consistent cooling efficiency.
With a high-velocity turbo blower and optimized airflow, the CT-6H maintains a quiet environment onboard while delivering 6,000 BTU of cooling power. The blower rotates less than 250 degrees, providing precise air distribution.
The CTM CT-6H includes a universal control board compatible with most major marine A/C brands, such as Dometic, Cruisair, Marine Air, and Micro Air. Supported controllers include SMXir, Passport I/O, Smart Touch, and Elite II. This ensures easy drop-in replacement without rewiring.
Cooling Capacity: 6,000 BTU
Voltage: 208–230V
Cycle: 50–60 Hz dual frequency
Refrigerant: R410A
Current Consumption: Cool 2.1A / Heat 2.7A
Turbo Blower Airflow: 282 CFM
Weight: 41 lbs / 19 kg
Warranty: 2 years standard
Construction & Materials:
Titanium coils for seawater resistance
Stainless steel structural pan with ABS tray
Stainless steel bolts and frame base
Compact footprint ideal for small spaces
Additional Benefits:
Reverse cycle heating
Quiet and powerful operation
Free US shipping and responsive customer service
Installing the CTM CT-6H marine air conditioner is straightforward due to its compact design and universal compatibility. Here are expert tips:
Check Dimensions and Ducting: The CT-6H has a 4-inch duct ring. Compare with your old unit; minor adjustments may be needed.
Waterline Connections: Standard 5/8” seawater inlet. Confirm alignment with your existing plumbing.
Control System: Ensure your thermostat/controller is compatible. Most modern systems (SMXir, Smart Touch, Passport I/O, Elite II) are plug-and-play.
Power Supply: Connect to a 230V power source with proper circuit protection (10–15A fuse recommended).
Secure Mounting: Use stainless steel bolts and ensure ABS pan is level for optimal water drainage.
Test Performance: Run the unit on both cooling and heating modes to verify airflow and temperature response.
Pro Tip: Register your CTM unit to extend warranty coverage and gain priority support.
| Feature | CTM CT-6H | Dometic DTG6 | Cruisair STX6 |
|---|---|---|---|
| Cooling Capacity (BTU) | 6,000 | 6,000 | 6,000 |
| Voltage | 230V | 230V | 230V |
| Coil Material | Titanium | Copper | Copper |
| Reverse Cycle Heating | Yes | Limited | Yes |
| Universal Control Board | Yes | No | No |
| Warranty | 2 Years | 1–2 Years | 1–2 Years |
| Noise Level | Quiet (282 CFM) | Moderate | Moderate |
Expert Insight: CTM’s titanium coils, dual-frequency operation, and universal board make it a smarter long-term investment compared to Dometic or Cruisair units.
Positioning: Install the unit where airflow won’t be blocked by furniture or equipment.
Seal Ducts Properly: Use marine-grade duct tape or clamps to prevent leaks.
Regular Maintenance: Flush seawater coil annually, inspect ABS pan for cracks, and clean filters.
Safety First: Disconnect power before servicing.
Pair the CTM CT-6H with a CTM PM500LH 500 GPH pump for optimal water circulation.
Consider adding a CTM Elite II Control with 10-ft 8-pin cable for programmable operation.
Ensure your boat’s electrical system can handle the peak 12A starting current.
Boaters consistently report satisfaction with CTM for several reasons:
Durability: Handles harsh saltwater and humidity without corrosion.
Compatibility: Works with existing thermostats, minimizing retrofit hassle.
Quiet Comfort: Perfect for powerboats, sailboats, and yachts.
Support & Warranty: Responsive customer service backed by a 2-year standard warranty.
The CTM CT-6H – 6000 BTU Marine Air Conditioner – 230V – 50/60HZ is a top-tier choice for boaters seeking reliable, quiet, and versatile cooling. With titanium coils, reverse cycle heating, a turbo blower, and universal control compatibility, it outperforms competitors while ensuring long-term durability. Whether you’re replacing an older unit or upgrading your vessel’s comfort system, the CTM CT-6H guarantees excellent performance, quiet operation, and corrosion-resistant reliability for years to come. Contact us
What boats are compatible with the CTM CT-6H?
It fits most sailboats, powerboats, and yachts requiring 6,000 BTU cooling.
Can the CTM CT-6H be used internationally?
Yes, the dual 50/60 Hz frequency supports global marine applications.
Does it include reverse cycle heating?
Yes, the CT-6H supports both cooling and reverse cycle heating.
What type of coils does it use?
Titanium coils, highly corrosion-resistant and ideal for seawater use.
Which controllers are compatible with CTM CT-6H?
SMXir, Passport I/O, Smart Touch, and Elite II are fully compatible.
Is installation difficult?
Installation is straightforward with proper mounting, ducting, and control wiring.
What is the warranty?
Registered units: 2 years (first year parts & labor, second year parts only).
Does it require a special pump?
CTM recommends the PM500LH 500 GPH 230V pump for optimal performance.
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