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Flagship FM9 – 9,000 BTU Marine Air Conditioner 115V Cool Only
Flagship FM9 – 9,000 BTU (115V) features a robust “over-built” industrial cooling architecture specifically engineered for “Cool Only” applications. This 115V unit features a 316-grade stainless steel chassis and a heavy-duty compressor, providing the mechanical simplicity and high-load durability required for commercial workboats and technical cabins operating in constant-heat environments.
- Thermal Output: 9,000 BTU/hr dedicated cooling only.
- Chassis Design: 316 Stainless Steel for extreme durability.
- Power Requirements: 115V AC / 60Hz Single Phase.
- Vessel Integration: Recommended for commercial and military vessels.
- Warranty Coverage: Flagship 5-year parts / 1-year labor.
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Description
Flagship Marine FM9 (115V Variant) Self-Contained Marine Air Handler
The Flagship Marine FM9 (115V Variant) deploys an ultra-compact self-contained framework engineered to supply a reliable 9,000 BTU/h cooling capacity directly to localized small cabins or V-berths up to 350 cu.ft. The heavy-duty 12.0×14.0x11.5-inch structural chassis installs discreetly within narrow storage locker spaces, pumping conditioned air smoothly at 300 CFM through a 5-inch duct discharge connection ring to prevent hot spots. This commercial-grade cool-only layout yields immediate thermal stabilization, maintaining steady air delivery loops while acting as an ideal, corrosion resistant boat AC platform.
Operational safety on a single-phase 115V 60Hz electrical infrastructure is secured by an integrated hermetic rotary compressor pulling an ultra-efficient 7.2A full load cooling amperage at maximum performance. The 52 lbs mechanical frame utilizes a rugged stainless steel chassis base matched with premium cupronickel condenser loops, holding mechanical cabin sound emissions to a whisper-quiet minimum while managing a 36A locked rotor startup surge. External seawater circuits require a continuous 3.33 GPM pump feed through 5/8-inch pipe fittings, finishing an optimized build featuring a 1/2-inch condensate drain connection.
Technical Capabilities and Attributes for Flagship Marine FM9 (115V Variant):
- Compact 9,000 BTU cool only self contained system assembly
- Space saving 12.0-inch physical profile optimizes restricted layout space
- Premium cupronickel condenser coil prevents severe open ocean corrosion
- Heavy duty stainless steel structural frame blocks engine room rust
- Ultra efficient 7.2A cooling running draw cuts generator load
- Hermetic rotary compressor mechanism minimizes localized cabin vibration sound
- Standard 5/8-inch seawater inlet and outlet plumbing pipe size
- High output internal blower drives 300 CFM ventilation air
- Lightweight 52 lbs chassis simplifies self contained installation mounting
- Pre charged eco friendly R-410A structural refrigerant loop tracking
Alloy Thermodynamics and Heat Dissipation
Cupronickel condenser coils provide maximum thermal transfer across small-craft saltwater loops by countering scaling build-up. The specialized mechanical engineering balances automated refrigerant pressures across an optimized cooling surface, sustaining peak operating performance. This durable combination eliminates unexpected climate drop-offs under punishing high-salinity oceanic operational cycles, acting as a premier alternative to an integrated NMEA 2000 marine HVAC system.
Comprehensive Manufacturer Coverage and Service Protocols
A comprehensive 5-year limited 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.
Vessel Layout and Application Fit
Vessels measuring 20-28ft achieve ideal climate stability using this compact self-contained climate control configuration. The physical layout is custom-tailored for installation under V-berths, settees, or narrow compartments inside small express cruisers. Precise sizing avoids short-cycling, delivering efficient continuous dehumidification without overwhelming the restricted electrical capacities of smaller auxiliary marine generators matching a minimal 2.8 kW overhead.
Flagship FM9 (115V) Specs
| Brand | Flagship Marine |
| Exact Model Code / SKU | FM9 (115V 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 | 0 (Cool Only Model - No Reverse Cycle) |
| Reverse Cycle Heating Function | No |
| Electrical Voltage | 115V |
| Alternating Current Frequency | 60 Hz |
| Electrical Phase | Single Phase |
| Full Load Amps - FLA Cooling | 7.2 A |
| Locked Rotor Amps - LRA | 36 A |
| Max Circuit Breaker Size | 20 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 | 12.0 x 14.0 x 11.5 inches (305 x 356 x 292 mm) |
| Net Weight | 52 lbs (23.6 kg) |
| Chassis & Condenser Material | Stainless Steel Frame & Cupronickel Condenser Coil |
| Standard Factory Warranty | 5 Years (Limited) |
| Application & Sizing Guidance | Compact self-contained architecture optimized for small cabins or V-berths up to 350 cu.ft, min generator capacity 2.8 kW. |
What's in the Box
- 1x Flagship FM9 9,000 BTU Self-Contained Marine Air Conditioner Unit (115V - Cool Only)
- 1x Heavy-Duty 100% Cupronickel Seawater Condenser Coil
- 1x High-Velocity Rotatable Centrifugal Blower Assembly
- 1x Deep-Draw Marine-Grade Stainless Steel Drain Pan
- 1x Solid-State Digital Control Circuit Board
- 1x Washable Aluminum Mesh Return Air Filter
- 1x User Manual and Installation Guide
Flagship FM9 115V Cool Only FAQ
How much does Flagship FM9 weigh?
Flagship FM9 weighs exactly 50 lbs net weight. This domestic variation removes heavy internal reversing valves, reducing structural weights on small luxury watercraft while delivering a full 9,000 BTU of output to quickly eliminate high humidity levels inside cabin companionways over long summer cruising weekends.
What duct size does this unit need?
Flagship FM9 requires a 4 inch duct ring size. This unified diameter metric allows the high-velocity centrifugal blower to exhaust immense cold air volume continuously, bypassing static friction traps inside tight bulkhead voids and providing efficient, uniform interior climate reduction throughout your small boat interior cabins.
Where should you install Flagship FM9?
Flagship FM9 is perfect for small guest staterooms and mid-cabins. Marine electronics experts typically mount this standalone 115 Volt system inside cockpit storage benches or beneath lower salon berths on performance boats up to thirty feet, keeping vital walking companionways clear of machinery obstructions during offshore voyages.
| System Attribute | Factory Value |
|---|---|
| Cooling Capacity | 9,000 BTU |
| Voltage Rating | 115V 60Hz |
| Current Draw | 6.8 Amps |
| Base Material | Stainless Steel |
Additional information
| Brand | Flagship Marine |
|---|---|
| Cooling Capacity | 9000 BTU |
| Frequency | 60 Hz |
| System Type | Self-Contained |
| Voltage | 115V |
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