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Mermaid M12 12000 BTU 220V Reverse Cycle Marine A/C
Mermaid Marine Air Conditioning M12-220V-CHP self-contained direct-expansion unit routes high-capacity eco-graded pressurized gas lines through raw-water thermal grids to stabilize interior room temperatures inside mid-size cruising sailboats.
- 12,000 BTU outputs manage stateroom climates.
- 220V rotary compressors restrict running current.
- 200 GPH sea-water induction lines cool.
- 5.0-inch discharge collars optimize airflow delivery.
- Cupronickel heat exchangers resist salt corrosion.
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Description
The Mermaid M12 12000 BTU 220V Reverse Cycle Marine A/C eliminates frustrating cabin humidity and extreme weather temperature swings across standard forward staterooms, mid-size sailboat salons, catamaran bridgedeck seating cabins, and active pilothouses. Operating on a single phase 220-240 Volts AC platform, this self-contained direct-expansion marine air conditioner coordinates a high-efficiency hermetic rotary compressor to replace bulky dual-system units entirely. Vessel skippers can navigate volatile coastal channels comfortably, letting the automated reverse cycle heat pump mode maintain perfect interior tracking profiles flawlessly during both hot summer runs and winter freeze cycles.
Featuring a corrosion-resistant cupronickel coaxial heat exchanger tube, the robust climate engine maintains a minimum 200 GPH sea water flow rate loop to prevent internal block hot spots. The high-performance 12000 BTU/h cooling and heating matrix drives thermodynamic cycles through a 5.0-inch high-velocity air discharge collar, managing a 54.0 lbs dry mass package over a marine composite condensation base pan cleanly. Procuring this premium United States-manufactured reverse cycle heat pump secures elite environmental monitoring, backed by an elite 5-Year factory limited mechanical component protection warranty.
Key Features of Mermaid M12 Reverse Cycle
- Self-Contained Direct-Expansion Reverse Cycle Heat Pump links high-capacity cooling, active reverse-cycle heating, and under-unit moisture control into a singular high-performance terminal.
- 12000 BTU/h Cooling and Heating Capacity Matrix supplies immense thermal regulation metrics to clarify main cabin atmospheres and stabilize temperatures rapidly under high occupancy.
- High-Efficiency Hermetic Rotary Compressor Core handles massive thermal compression demands smoothly to minimize noise and cabin vibration patterns during long operational intervals.
- Corrosion-Resistant Cupronickel Coaxial Heat Exchanger Tube shields internal copper galleries from raw saltwater pitting using a heavy-duty 90/10 marine-alloy configuration loop.
- High-Velocity 5.0-inch Air Discharge Collar forces high-volume airflow through cabin ventilation ducts to achieve rapid temperature balancing without transmission air friction.
- Pre-Charged Environmentally Graded R-410A Gas maximizes thermodynamic cycle performance while fulfilling international ozone-safe environmental emission standards.
- Digital Programmable Thermostat Sync Controller Panel interfaces seamlessly via an RJ12 data bus node to stream exact real-time temperature modifications down to the master logic board.
- Oversized 5/8-inch Outer Diameter Hose Barb Connections provide overbuilt plumbing connection nodes designed to accept standard reinforced marine seawater hoses securely.
- High-Strength Marine Composite Condensation Base Pan seals against under-unit condensation leaks while stopping standard steel tray rust degradation from bilge humidity.
- Optimized 230V Electrical Configuration Matrix draws an efficient 4.0 Amps on cooling and 4.4 Amps on heating to conserve baseline generator current capacities under full load.
In the Box
- 1x Mermaid M12 12000 BTU Reverse Cycle Marine AC Unit
- 1x Programmable Digital Thermostat Wall Control Panel
- 1x 15-Foot RJ12 Data Sync Controller Interface Cable
- 1x Composite High-Strength Condensation Base Pan Drain Kit
- 1x Technical Installation Blueprint Manual and System Wiring Diagram
Reverse Cycle Climate Automation Shields Mid Size Sailboat Salons
Designed for standard forward staterooms and mid-size sailboat salons ranging from 28 to 36 feet, this self-contained reverse cycle climate system ensures dependable environmental monitoring. The rugged cupronickel layout coupled with comprehensive 5-Year factory limited mechanical component warranty protection shields owners from unexpected system breakdowns and expensive replacement bills. Clearing the seawater strainer basket weekly and flushing the condenser coil blocks with fresh water during seasonal care preserves pristine thermal conductivity, keeping your navigation climate investment connected flawlessly season after season.
Mermaid M16 16500 BTU 230V Cool Only FMS Marine A/C Specs
| Brand | Mermaid Marine Air Conditioning |
| Full Model SKU/Code | M-12-H / M12-220V-CHP (Reverse Cycle Variant) |
| Country of Origin | USA |
| AC System Type | Self-Contained Direct-Expansion (DX) Marine AC |
| Cooling Capacity | 12,000 BTU/h (3.5 kW) |
| Heating Capacity | 12,000 BTU/h (Reverse Cycle Heat Pump Mode) |
| Refrigerant Type | R-410A Pre-Charged Environmentally Graded Gas |
| Compressor Technology | High-Efficiency Hermetic Rotary Compressor |
| Operating Voltage / Frequency | 220-240 Volts AC / 50 or 60 Hz Single Phase Platform |
| Full Load Amps / Running Current | Cooling Duty: 4.0 Amps / Heating Duty: 4.4 Amps at 230V Input Cycle |
| Locked Rotor Amps / Starting Current | 21.0 Amps LRA Base Threshold |
| Recommended Circuit Breaker Rating | 15 Amps Heavy-Duty Marine Breaker |
| Required Sea Water Flow Rate | 200 GPH / 12.6 Liters per minute minimum loop |
| Sea Water Inlet/Outlet Size | 5/8" (16mm) Outer Diameter Hose Barb Connections |
| Duct Display / Air Discharge Size | 5.0" (127mm) High-Velocity Air Discharge Collar |
| Condenser Coil Material | Corrosion-Resistant Cupronickel (CuNi 90/10) Coaxial Heat Exchanger Tube |
| Control Interface Connectivity | Digital Programmable Thermostat Board (RJ12 Connected Sync Controller Panel) |
| Dimensions (L x W x H) | 45.7 cm x 33.0 cm x 31.8 cm / 18.0" x 13.0" x 12.5" |
| Dry Weight | 24.5 kg / 54.0 lbs (Includes high-strength marine composite condensation base pan) |
| Application | Climate management for standard forward staterooms, mid-size sailboat salons, catamaran bridgedeck seating cabins, and active pilothouses (28-36 ft boat lengths) |
Additional information
| Brand | Mermaid Marine Air |
|---|---|
| Cooling Capacity | 12000 BTU |
| Frequency | 50 Hz |
| System Type | Self-Contained |
| Voltage | 220V |
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