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Mermaid M6 – Cool Only Marine A/C Unit 6,500 BTU’s 220V
Mermaid M6 Cool Only – 6,500 BTU (220V) features a refined clean-running boat motor design for air circulation, tuned for 220V international maritime electrical grids. Delivering 6,500 BTUs of cooling, this model utilizes a specialized cupronickel condenser and a high-velocity blower to provide elite dehumidification and stable air distribution for guest quarters on yachts traversing varied global climate zones.
- Thermal Output: 6,500 BTU/hr dedicated cooling only.
- System Layout: Heavy-duty stainless steel base and housing.
- Power Requirements: 220V AC / 50-60Hz Dual Frequency.
- Vessel Integration: Ideal for international small cabins and crew quarters.
- Warranty Coverage: Mermaid 5-year limited factory protection.
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Description
Mermaid Marine Air M6 (220V Cool Only Variant) Self-Contained Marine Air Handler
Featuring a high-efficiency layout, the Mermaid Marine Air M6 (220V Cool Only Variant) delivers a powerful 6,500 BTU/h cooling capacity to eliminate intense thermal loads across small cabin envelopes up to 250 cu.ft. Utilizing compact 11.5×14.0x11.5-inch spatial dimensions, this heavy-duty self-contained package vents a steady 250 CFM evaporator airflow directly through a standard 4-inch duct discharge connection. This compact cool-only architecture guarantees rapid climate stabilization, acting as an exceptional alternative to an unmonitored low amp marine air handler layout in cramped bilge compartments.
Technology built into the single-phase 220V 50/60Hz control network manages an ultra-efficient 2.9A cooling draw alongside a 12A locked rotor startup surge and a 15A max circuit breaker parameter. The 44 lbs chassis incorporates a premium hermetic rotary compressor, a cupronickel condenser loop, and a stainless steel drain pan to completely halt harsh saltwater oxidation. Seawater loops sustain a 3.33 GPM fluid movement rate via 5/8-inch ports, completing a weather-sealed package certified to meet strict 5-year standard manufacturing metrics.
Core Engineering and Performance Elements of Mermaid Marine Air M6 (220V Cool Only Variant):
- High efficiency 6,500 BTU dedicated cool only capacity architecture
- Compact 11.5-inch height profile fits narrow stateroom storage lockers
- Premium cupronickel condenser loop prevents severe open ocean corrosion
- Heavy duty stainless steel base pan eliminates bilge rust leaks
- Low 2.9A full load cooling current draw performance profile
- Hermetic rotary compressor mechanics dampen operational sound emissions effectively
- Standard 5/8-inch seawater inlet and outlet plumbing pipe size
- High output internal blower drives 250 CFM ventilation air
- Lightweight 44 lbs chassis simplifies self contained installation layout
- Pre charged eco friendly R-410A system refrigerant tracking loop
Advanced Thermal Exchange Performance
Cupronickel condenser loops provide maximum thermal transfer across all high-temperature raw seawater lines by preventing scale accumulation. The robust structural configuration balances automated refrigerant pressures across an optimized evaporator array, sustaining peak operating performance under intense seasonal load cycles. This durable combination eliminates unexpected climate drop-offs under punishing high-salinity oceanic operational cycles, serving as a premier corrosion resistant boat AC platform.
Two Year Factory Warranty Protection
A comprehensive 5-year factory warranty protects your entire marine air conditioner investment against unexpected mechanical component failures. Factory certified technicians authorize immediate structural coverage for verified electrical and mechanical parts defects from the initial retail transaction date. Onboard operators receive absolute long term security, minimizing operational downtime while maintaining constant vessel comfort.
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 storage lockers requiring a minimal 1.5 kW auxiliary generator footprint. Sizing matching protects against system short-cycling, delivering efficient continuous moisture extraction without overwhelming the restricted electrical capacities of international hulls.
Mermaid M6 220V Cool Only Specs
| Brand | Mermaid Marine Air |
| Exact Model Code / SKU | M6 (220V Cool Only Variant) |
| Country of Origin | USA |
| System Architecture | Self-Contained Marine A/C System |
| Cooling Capacity - BTU/h | 6,500 BTU/h |
| Cooling Capacity - kW/Watts | 1.90 kW |
| Heating Capacity - BTU/h | 0 (Cool Only Model - No Heat Cycle) |
| Reverse Cycle Heating Function | No |
| Electrical Voltage | 220V |
| Alternating Current Frequency | 50/60 Hz |
| Electrical Phase | Single Phase |
| Full Load Amps - FLA Cooling | 2.9 A |
| Locked Rotor Amps - LRA | 12 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 | 250 CFM |
| Duct Discharge Connection Diameter | 4 inches (102 mm) |
| Condensate Drain Connection Size | 1/2 inch (12.7 mm) |
| Physical Dimensions - Unit | 11.5 x 14.0 x 11.5 inches (292 x 356 x 292 mm) |
| Net Weight | 44 lbs (20.0 kg) |
| Chassis & Condenser Material | Stainless Steel Pan & Cupronickel Condenser Loop |
| Standard Factory Warranty | 5 Years |
| Application & Sizing Guidance | International 220V cooling module optimized for low-amperage draws in small cabin envelopes up to 250 cu.ft, min generator footprint 1.5 kW. |
What's in the Box
- 1x Mermaid M6 6,500 BTU Self-Contained Marine Air Conditioner Unit (220V - Cool Only)
- 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 M6 Cool Only 220V FAQ
How much cooling does this unit provide?
Mermaid M6 provides a total of 6,500 BTU cooling. This dedicated cool-only variant removes the added mechanics of heating assemblies, offering an streamlined tropical environment control option that decreases internal relative humidity settings rapidly during intense summer mid-day heatwaves out on open ocean channels.
What is the weight of this unit?
Mermaid M6 features an exact weight of 47 lbs. Bypassing internal heating elements lowers its net structural footprint, making it an excellent lightweight choice for racing sailboats and micro-cruisers where saving space and eliminating dead weight above the waterline is vital for performance.
Where is Mermaid M6 applied onboard?
Mermaid M6 is ideal for small localized crew quarters. It provides focused cooling comfort on motor yachts or sailboats under twenty-eight feet, dropping effortlessly into open storage lockers beneath companionway steps where structural equipment noise is easily managed using acoustic marine insulation panels.
| Product Metric | Official Value |
|---|---|
| Voltage Circuit | 220V 50Hz |
| Amps Cooling | 2.5 Amps |
| Blower Style | Rotatable Centrifugal |
| Duct Rings | 4 inches |
Additional information
| Brand | Mermaid Marine Air |
|---|---|
| Cooling Capacity | 6500 BTU |
| Frequency | 50 Hz |
| System Type | Self-Contained |
| Voltage | 220V |
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