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Mermaid M9 – Cool & Reverse Cycle Unit 9,000 BTU’s 230V
Mermaid M9 Cool & Reverse Cycle – 9,000 BTU (230V) features a premier 230V dual-mode thermal architecture designed for European and Australian vessel grids. Delivering 9,000 BTUs of cooling and heating, this model incorporates a high-velocity blower and an “over-built” refrigeration circuit, ensuring the rapid temperature regulation and superior dehumidification required for flagship interiors in tropical saltwater environments.
- Thermal Output: 9,000 BTU/hr Cooling and Reverse-Cycle Heat.
- System Layout: Compact 230V self-contained stainless steel frame.
- Power Requirements: 230V AC / 50-60Hz Single Phase.
- Vessel Integration: Optimized for luxury international motorboats and sailboats.
- Warranty Coverage: Mermaid 5-year limited factory protection.
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Description
Mermaid Marine Air M9 (230V Reverse Cycle Variant) Self-Contained Marine Air Handler
The Mermaid Marine Air M9 (230V Reverse Cycle Variant) deploys a space-saving self-contained framework engineered to supply a powerful 9,000 BTU/h cooling and 10,000 BTU/h heating solution directly to localized spaces up to 350 cu.ft. The heavy-duty 11.5×16.0x12.0-inch structural chassis installs remotely within narrow bulkhead layouts, pumping conditioned air smoothly at 300 CFM through a 5-inch duct connection to prevent hot spots. This modern configuration delivers exceptional thermal regulation on complex European vessels, providing the ultimate choice over a traditional 230v chilled water fan coil alternative layout.
Operational safety on a single-phase 230V 50/60Hz electrical infrastructure is secured by an integrated low-draw fan motor pulling an ultra-efficient 3.6A running amperage. The 52 lbs indoor assembly utilizes a rugged stainless steel frame paired with premium cupronickel condenser loops, holding mechanical machinery vibration sound emissions down to an absolute minimum while managing a 15A locked rotor startup surge. External seawater plumbing lines link directly to a 5/8-inch port, finishing an IP22-protected build fully satisfying European standard shore supply setups as a smart choice for integrated NMEA 2000 marine HVAC networks.
Technical Capabilities and Attributes for Mermaid Marine Air M9 (230V Reverse Cycle Variant):
- High performance 9,000 BTU cooling and 10,000 BTU reverse heating
- Compact 11.5-inch profile maximizes vertical space clearance in cabins
- Premium cupronickel condenser loops prevent severe saltwater oxidation damage
- Heavy duty stainless steel base pan captures condensation safely
- Nominal 3.6A cooling current draw optimizes electrical auxiliary load
- Hermetic rotary compressor mechanism minimizes localized cabin vibration sound
- Standard 5/8-inch seawater inlet and outlet plumbing connections size
- Universal 230V framework adapts to international yacht generator grids
- Rigid 52 lbs structural chassis ensures stable bilge mounting
- Pre charged eco conscious R-410A structural refrigerant loop
Alloy Thermodynamics and Heat Dissipation
Cupronickel condenser loops provide maximum thermal transfer across all high-temperature seawater circuits by optimizing heat absorption boundaries. The system loop interfaces directly with external staging modules, guaranteeing stable technical operations as a core element of a centralized distribution network. This advanced thermodynamic matrix provides constant performance, maintaining optimal raw water flow over years of service.
Comprehensive Manufacturer Coverage and Service Protocols
A comprehensive 5-year factory warranty protects all structural parts against defects under standard marine operating protocols. This coverage delivers direct component remediation through authorized dealer channels, ensuring original engineering tolerances are maintained without out-of-pocket material expenses. Vessel owners enjoy peace of mind knowing mechanical and electronic infrastructure elements are fully secured.
Dimensional Layout and Hull Configuration Sizing
Vessels measuring 20-30ft are perfectly sized for this compact international marine climate control configuration. It is uniquely engineered to serve interior cabin spaces up to 350 cu.ft that require a minimal 2.0 kW auxiliary generator overhead. Seamless hardware optimization balances continuous moisture extraction, letting operators maximize layout space while reducing internal equipment strain.
Mermaid M9 230V Reverse Cycle Specs
| Brand | Mermaid Marine Air |
| Exact Model Code / SKU | M9 (230V Reverse Cycle Variant) |
| Country of Origin | USA |
| System Architecture | Self-Contained Marine A/C System |
| Cooling Capacity - BTU/h | 9,000 BTU/h |
| Cooling Capacity - kW/Watts | 2.64 kW |
| Heating Capacity - BTU/h | 10,000 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 | 3.6 A |
| Full Load Amps - FLA Heating | 4.1 A |
| Locked Rotor Amps - LRA | 15 A |
| Max Circuit Breaker Size | 15 A |
| Refrigerant Type | R-410A |
| Compressor Type | Hermetic Rotary |
| Seawater Water Flow Rate | 3.33 GPM (200 GPH) |
| Seawater Inlet Pipe Size | 5/8 inch (16 mm) |
| Seawater Outlet Pipe Size | 5/8 inch (16 mm) |
| Evaporator Airflow Capacity | 300 CFM |
| Duct Discharge Connection Diameter | 5 inches (127 mm) |
| Condensate Drain Connection Size | 1/2 inch (12.7 mm) |
| Physical Dimensions - Unit | 11.5 x 16.0 x 12.0 inches (292 x 406 x 305 mm) |
| Net Weight | 52 lbs (23.6 kg) |
| Chassis & Condenser Material | Stainless Steel Pan & Cupronickel Condenser Loop |
| Standard Factory Warranty | 5 Years |
| Application & Sizing Guidance | Engineered for standard European shore power grids or international yacht gensets, providing quiet environmental control for spaces up to 350 cu.ft, min generator 2.0 kW. |
What's in the Box
- 1x Mermaid M9 9,000 BTU Self-Contained Marine Air Conditioner Unit (230V - Cool & Reverse Cycle)
- 1x High-Performance Reverse Cycle Heating System
- 1x Heavy-Duty Cupronickel Condenser Tube-in-Tube Heat Exchanger
- 1x High-Velocity Centrifugal Blower Assembly
- 1x Marine-Grade Condensate Drain Pan Base Assembly
- 1x Mechanical/Digital Thermostat Interface Terminal Block
- 1x Removable and Washable Composite Air Filter
- 1x Operation Manual and Detailed Installation Guide
Mermaid M9 Reverse Cycle 230V FAQ
What are the electrical requirements for M9?
Mermaid M9 operates on a standard 230V electrical feed. This specialized single-phase layout pulls approximately 8.0 amps during active reverse cycle heating adjustments, matching standard global shore connections or onboard utility generators without overloading lower-voltage auxiliary distribution circuits inside European boat configurations.
What airflow volume does this system deliver?
Mermaid M9 generates an airflow volume of 250 CFM. The integrated rotatable high-velocity centrifugal blower operates smoothly to maintain fast multi-directional air exchange, lowering damp humidity parameters inside compact staterooms while preventing severe mechanical resonance spikes along lightweight fiberglass hull panel frames.
Which vessels fit the Mermaid M9?
Mermaid M9 is designed for small cruiser aft cabins. It provides excellent multi-season performance on motor yachts and sailing ships up to thirty feet, packing tube-in-tube cupronickel condenser coils directly inside its structural frame to withstand punishing brackish water pathways over decades of usage.
| Chassis Property | True Value |
|---|---|
| Thermal Output | 9,000 BTU |
| Unit Width | 11.5 inches |
| Unit Height | 11.5 inches |
| Unit Length | 16.00 inches |
Additional information
| Brand | Mermaid Marine Air |
|---|---|
| Cooling Capacity | 9000 BTU |
| Frequency | 50 Hz |
| System Type | Self-Contained |
| Voltage | 230V |
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