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CTM AH-6H – Air Handler / Fan Coil 6,000 BTU Flow Control Valve – 230V – 50/60HZ
CTM AH-6H Air Handler – 6,000 BTU utilizes a compact high-performance architecture designed for the most confined spaces on recreational and commercial hulls. This 6,000 BTU unit features a high-velocity blower and an integrated flow control valve, offering the precise temperature regulation and vibration isolation required for v-berths and small cabins without sacrificing thermal efficiency.
- Thermal Output: 6,000 BTU/hr Cooling and Heating capacity.
- Flow Control: Integrated motorized flow control valve.
- Power Requirements: 230V AC / 50-60Hz Single Phase.
- Vessel Integration: Recommended for v-berths and localized spot cooling.
- Warranty Coverage: CTM Marine 2-year limited factory protection.
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Description
CTM AH-6H Standard Air Handler Chilled Water Marine Air Handler
Featuring an advanced chilled water fan coil architecture, the CTM Marine AH-6H delivers 6,000 BTU/h of targeted cooling and heating capacity for mid-sized luxury vessels. This high-efficiency marine air handler optimizes cabin microclimates across standard 20 to 30-foot yachts by circulating a robust 200 CFM airflow through a 4-inch duct. Its compact 285x300x285mm footprint solves tight salon installation constraints without causing restrictive static pressure drops.
Technology driven engineering ensures minimal power consumption on the water, allowing the single-phase 230V 50/60Hz system to pull a highly sustainable 0.3A running amperage and just 45W. To resist aggressive galvanic corrosion and bio-fouling in high-salinity environments, the assembly integrates a premium Blue-Fin aluminum evaporator coil alongside a durable internal flow control valve. Operating at a near-silent 42 dB(A) noise level with an IP20 rating, this USA-made unit delivers dependable climate control across a 15-30°C temperature range.
Key Features of CTM Marine AH-6H:
- Engineered compact hydronic climate fan coil system
- Targeted 6,000 BTU/h thermal regulation performance
- Steady 200 CFM cabin forced air ventilation
- Efficient single-phase 230V marine grade motor setup
- Ultra-low 0.3A operational running current draw
- Advanced corrosion resistant boat AC evaporator block
- Pre-plumbed mechanical fluid flow control valve hardware
- Micro-profile 7.2kg space saving chassis framework housing
- Whisper-quiet 42 dB(A) master berth operational acoustics
- Traditional manual digital connection thermostat circuit logic
Advanced Thermal Exchange Performance
High velocity forced air architecture drives this specialized hydronic cooling loop to maximize heat extraction. Operating with a calibrated 2.0 GPM water pump flow requirement, this system ensures immediate cabin temperature drops. The balanced air distribution system prevents uneven thermal layering, making it ideal for maintaining steady environmental conditions inside narrow boat berths.
Two Year Factory Warranty Protection
A full two year manufacturer warranty covers this durable hydronic system, ensuring long-term operational peace of mind for vessel owners. This comprehensive factory coverage guarantees the structural integrity of internal mechanical components, electrical control boards, and specialized valve fittings. It reflects a high manufacturing standard and rigorous quality control protocols executed directly within the USA.
Vessel Layout and Application Fit
Luxury vessels measuring 20 to 30 feet match this 6,000 BTU/h hydronic air handler for optimal application use. It delivers the precise cooling capacity required to regulate enclosed salon layouts or master stateroom environments without short-cycling. The compact chassis profile ensures a clean structural fit inside tight bulkheads or standard under-berth lockers.
CTM AH-6H Specs
| Brand | CTM Marine |
| Model | AH-6H |
| Series | Standard Air Handler |
| Country of Origin | USA |
| System Architecture | Chilled Water Fan Coil |
| Cooling Capacity | 6,000 BTU/h |
| Heating Capacity | 6,000 BTU/h |
| Voltage | 230V |
| Frequency | 50/60Hz |
| Phase | 1Ph |
| Running Amperage | 0.3A |
| Startup/LRA | TBC - Contact Manufacturer |
| Power Consumption | 45W |
| Evaporator Coil Material | Blue-Fin Aluminum |
| Air Flow Rate | 200 CFM |
| Static Pressure | TBC - Contact Manufacturer |
| Dimensions - Unit | 285x300x285mm |
| Dimensions - Elec Box | 150x120x60mm |
| Net Weight | 7.2kg |
| Noise Level | 42 dB(A) |
| Water Pump Req | 2.0 GPM |
| Min/Max Seawater Flow | 1.5-2.5 GPM |
| Seawater Inlet/Outlet | 1/2" MPT |
| Duct Connection | 4" |
| Control Interface | Digital Manual |
| Operating Temp Range | 15-30°C |
| IP Rating | IP20 |
| Certifications | CE |
| Standard Warranty | 2 Years |
| Service Interval | 6 Months |
| Typical Installation | Small Cabin/Berth |
| Recommended Vessel Length | 20-30ft |
What's in the Box
- 1x CTM AH-6H 6,000 BTU Chiller Fan Coil Unit (230V - 50/60Hz)
- 1x Factory-Installed Electronic Water Flow Control Valve
- 1x Multi-Speed High-Velocity Centrifugal Blower Fan
- 1x Heavy Duty Copper Header Water Heat Exchanger
- 1x Sloped Corrosion-Resistant Condensate Drain Pan
- 1x 1/2" to 3/4" Chilled Waterline Connection Adaptor Kit
- 1x Removable and Washable Air Filter
- 1x User Manual and Installation Guide
CTM AH-6H Air Handler FAQ
What voltage rating does AH-6H use?
CTM AH-6H utilizes a standard 230V power input. This single-phase electrical configuration is engineered for international power grids and specialized yacht circuits, ensuring that smaller localized climate zones can run smoothly off chilled water loops without loading lower-voltage ship service lines unevenly or causing line distribution issues.
What are the physical dimensions of AH-6H?
CTM AH-6H features a footprint of 12x9.5x10 inches. These tight dimensional limits facilitate easy drop-in mounting behind salon bulkheads or inside cockpit storage lockers, presenting an efficient installation alternative for vessel retrofits when older, bulkier mechanical climate hardware setups are being completely updated or replaced on small boats.
When is CTM AH-6H best applied?
CTM AH-6H is best applied in isolated small guest staterooms and micro-cabins. This 6,000 BTU fan coil features a factory-installed electronic water flow control valve, working seamlessly with central remote marine chiller systems to deliver quiet, customized environment management for pocket cruisers up to twenty-eight feet.
| Chassis Metric | Factual Value |
|---|---|
| Output Rating | 6,000 BTU |
| Net Weight | 16 lbs |
| Duct Ring | 4 inches |
| Plumbing Inlet | 1/2 to 3/4 Adapter |
Additional information
| Brand | CTM Marine |
|---|---|
| Cooling Capacity | 6000 BTU |
| Frequency | 50/60 Hz Dual |
| System Type | Chilled Water Air Handler |
| Voltage | 230V |
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