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CTM CX-24HN – 24,000 BTU Condenser – Marine Split A/C Unit – 230V – 50/60HZ – R410A – NMEA 2000
CTM CX-24HN – 24,000 BTU Condenser – Marine Split A/C Unit – 230V – 50/60HZ – R410A – NMEA 2000 accelerates large-displacement multi-station climate architectures through an advanced 24,000 BTU/h reverse cycle split configuration on 230V loops, pairing titanium metallurgy with direct NMEA 2000 networking for absolute saltwater corrosion defense.
- Delivers high capacity 24000 BTU cooling
- Features remote digital NMEA 2000 monitoring
- Draws 7.4A during active cooling cycles
- Connects via standard 5/8 inch seawater lines
- Manages refrigerant over 1/2 inch suctions
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Description
CTM Marine CX-24HN NMEA 2000 Split System Condenser Marine Air Handler
The CTM Marine CX-24HN NMEA 2000 split system unit produces 24,000 BTU/h of localized heating and cooling power while optimizing restricted yacht network capacities. Utilizing a low-profile 14.0×14.0x11.5-inch stainless steel chassis, the split framework links directly to an open-bridge system to regulate large cabins up to 1200 cu.ft. This network-driven climate setup stabilizes complex multi-zone vessel environments, functioning as an exceptional alternative to an automated 230v chilled water fan coil configuration.
Power tracking on single-phase 230V 50/60Hz generator grids is managed using high-efficiency electronics that maintain a 5.8A cooling current draw. The interior design pairs a hermetic compressor with premium anti-corrosive titanium coils, keeping operational vibrations down to an ultra-quiet noise level. Seawater cooling circuits handle 8.33 GPM flow volumes through 5/8-inch inlet and outlet pipe connections, completing an IP22, CE-certified electronic package.
Technical Capabilities and Attributes for CTM Marine CX-24HN:
- Integrated NMEA 2000 gateway for smart helm communication
- Compact 24,000 BTU split configuration environmental control matrix
- Corrosion proof titanium heat exchanger coils for durability
- Marine grade stainless steel base pan captures condensation safely
- Low 5.8A continuous electrical draw in cooling cycle
- Hermetic rotary scroll compressor engineering dampens localized vibration sound
- Standard 5/8-inch plumbing lines for streamlined fluid transport
- Ignition protected CE and ISO 8846 safety certification
- Lightweight 55 lbs design minimizes structural vessel weight
- Modern R-410A system refrigerant handles extreme climate loads
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 your digital marine air conditioner investment against unexpected internal parts damage. Coverage ensures factory authorized resolution for electronic controllers, networking modules, and mechanical drive segments starting from the official purchase receipt date. Boat owners gain long-term technical assurance, maximizing open-water vessel availability.
Dimensional Layout and Hull Configuration Sizing
Vessels measuring 36-45ft are perfectly sized for this network-integrated marine system. It is uniquely engineered to serve interior cabin spaces up to 1200 cu.ft that require a minimal 4.5 kW auxiliary generator overhead. Seamless hardware optimization balances continuous moisture extraction, letting operators maximize layout space while reducing internal equipment strain.
CTM CX-24HN Specs
| Brand | CTM Marine |
| Exact Model Code / SKU | CX-24HN (NMEA 2000 Version) |
| Country of Origin | USA |
| System Architecture | Split System Condenser |
| Cooling Capacity - BTU/h | 24,000 BTU/h |
| Cooling Capacity - kW/Watts | 7.03 kW |
| Heating Capacity - BTU/h | 24,000 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 | 5.8 A |
| Full Load Amps - FLA Heating | 7.4 A |
| Locked Rotor Amps - LRA | 41 A |
| Max Circuit Breaker Size | 25 A |
| Refrigerant Type | R-410A |
| Compressor Type | Hermetic Rotary / Scroll |
| Seawater Water Flow Rate | 8.33 GPM (500 GPH) |
| Seawater Inlet Pipe Size | 5/8 inch (16 mm) |
| Seawater Outlet Pipe Size | 5/8 inch (16 mm) |
| Physical Dimensions - Unit | 14.0 x 14.0 x 11.5 inches (356 x 356 x 292 mm) |
| Net Weight | 55 lbs (25 kg) |
| Chassis & Condenser Material | Stainless Steel Pan & Titanium Coils |
| Standard Factory Warranty | 2 Years |
| Application & Sizing Guidance | Ideal for large cabins/salons up to 1200 cu.ft, boat length 36-45 ft, integrated NMEA 2000 Gateway for Garmin/Raymarine displays, min generator 4.5 kW. |
What's in the Box
- 1x CX-24HN 24000 BTU 230V Split Condenser Unit
- 1x Integrated Reverse Cycle Heating Valve Core
- 1x Built-In NMEA 2000 Smart Circuit Control Board
- 1x Cupronickel Seawater Coaxial Heat Exchanger
- 1x Factory Nitrogen Holding Charge (No R410A Gas)
- 1x User Manual
CTM CX-24HN Split System FAQ
What network bridges to the CTM CX-24HN?
An NMEA 2000 data backbone links directly to the split system CTM CX-24HN condenser chassis unit framework. This advanced digital connectivity network node routes internal system temperature data and diagnostic codes straight to your multi-function helm displays. It allows long-range sportfishers and motor yachts to handle multi-zone cabin climate monitoring through centralized boat monitor hubs.
How much current does this model draw?
The CTM CX-24HN draws an average running current of 7.4A when operating its compressor on a 230V line during cooling cycles. Large motor yacht builders must isolate a dedicated circuit loop to accommodate this 7.4A active configuration safely on the main electrical switchboard. Expect an initial 45A locked rotor current surge when the massive reverse cycle motor cranks.
Which engineering parameters control this split condenser?
Running a continuous 24,000 BTU/h cooling capacity across an integrated R410A refrigerant loop, this unit relies on these points:
| System Attribute | Manufacturer Data Sheet Matrix |
|---|---|
| Thermal Output | 24,000 BTU/h cooling and heating capacity powered by an automated reverse cycle heat pump system configuration |
| Electrical Grid | 230V single-phase hardware network cross-compatible with 50 Hz and 60 Hz global shore power frequencies natively |
| Refrigerant Lines | Dedicated line set matching featuring a 1/2-inch suction line paired natively with a 1/4-inch liquid tube path |
| Plumbing Hookups | Standard 5/8-inch seawater hose connection ports mated directly with a heavy-duty titanium split condenser weighing 73 lbs |
Additional information
| Brand | CTM Marine |
|---|---|
| Cooling Capacity | 24000 BTU |
| Frequency | 50/60 Hz Dual |
| System Type | Split System Condenser |
| Voltage | 230V |
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