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Mermaid 12,000 BTU Marine Air Conditioner
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MERMAID MARINE AIR CONDITIONERS, HEATERS AND ELECTRIC COOLERS

AIR CONDITIONERS & CLIMATE CONTROL

MARINE AIR CONDITIONERS & HEATERS

   M5 - 5,200 BTU
   M6 - 6,500 BTU
   M9 - 9,000 BTU
   M12 - 12,000 BTU
   M16 - 16,500 BTU

MARINE DEHUMIDIFIERS

ICE MAKERS & ELECTRIC COOLERS

MARINE ICE MAKERS

PORTABLE ELECTRIC COOLERS/FREEZERS

MISCELLANEOUS:

ACCESSORIES

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Boat Air Conditioners - Mermaid Marine Air
Conditioner Model M12 - 12,000 BTU

  • Solid Stainless Steel Base
  • Light Weight, Low Profile
  • Comes Standard with Digital Controls
  • Pre-charged and Pre-wired
  • Easy to install for the "do-it-yourselfer"
  • Full Five Year Warranty!
Contact us about Mermaid Boat Air Conditioners

The M12 Boat Air Conditioning System - For Boats up to 34' or 1,000 cu. ft. Cabins/Sleeping Compartments

The M12 boat air conditioning unit is available in right, left or top air discharge, and Cool Only, Cool/Reverse Cycle Heat, or Cool/Electric Heat configurations. This powerful, efficient unit is designed for cruisers up to 32' and sailboats up to 34', or for cooling individual spaces of up to 1,000 cubic feet on much larger vessels! The M12 unit produces 12,000 BTU in cool mode, 5,640 BTU in electric heat mode and 14,000 BTU in reverse cycle heat mode. Electric heat option is not available in 220 Volt configurations.
 

M12 Marine Air Conditioners - Power Requirements & Specifications:

Ducting: We recommend at least 3 discharges for this unit. One 8” x 6” grill should be within 6 feet of the unit and at least two other discharges need to be at least the 4” round supply vents. More is better! Unit Dimensions: L-19.75" W-13" H-13.75". Running Amperage: Cool = 9.4 amps, Electric Heat = 17.5 amps, Reverse Cycle = 11.4 amps (Add approximately one amp for the standard seawater pumps. Startup amperage is calculated by running amperage multiplied by 1.8).

Model M-12C - Cool Only - 12,000 BTU
Model M-12CEH - Cool/Electric Heat - 12,000 BTU/5,640 BTU
Model M-12CHP - Cool/Reverse Cycle Heat - 12,000 BTU/14,000 BTU

Above models include a programmable digital thermostat!
 

Mermaid Marine Air Conditioner/Heater Manuals

Installation Guide (462K pdf)
Schematics (665K pdf)
 

Installation Kits and Options:

A complete basic installation kit including electrical connection kit, Footscoop, seacock, water strainer, and dual ducting kit is available, as well as a deluxe kit (see list below - PUMP NOT INCLUDED). All units are available in 220v for an additional $100.00, and require a 72 hour lead time.

BASIC INSTALLATION KIT LIST

QTY

5/8" THRU HULL/OVERBOARD 1
3/8" DRAIN HOSE 6'
5/8" MARINE HOSE 20'
3/4" MARINE HOSE 3'
4" ROUND PLASTIC SUPPLY AIR GRILLS (WHITE) 2
BALL VALVE (SEACOCK) 1
BRONZE FOOT SCOOP 1
WATER STRAINER W/BRACKET 1
BLEED OFF VALVE 1
PVC-3/4" THREAD TO HOSE ELBOW 1
3/4" CLOSED END NIPPLE 1
8 X 6 SUPPLY AIR GRILL/ALUMINUM 1
8 X 6 METAL TRANSITION BOX 1
6" METAL COLLAR 1
6 X 6 X 4 METAL WYE 1
4 X 4 X 4 METAL WYE 1
RETURN AIR GRILL/ALUMINUM 14 X 10 1
4" NON INSULATED FLEX DUCT 25'
6" NON INSULATED FLEX DUCT 6'
STANDARD MARINE CIRCUIT BREAKER 1
12/3 GAUGE BOAT POWER CABLE 20'
16/3 GAUGE PUMP POWER CABLE 20'
#12 STAINLESS STEEL HOSE CLAMP 8
#8 STAINLESS STEEL HOSE CLAMP 12
RUBBER MOUNTING BLOCK 2
#8 - 1/2" STAINLESS STEEL MOUNT SCREWS 18
#14 - 2" STAINLESS STEEL MOUNT SCREWS-A/C 4
14" TIE STRAPS 20

DELUXE INSTALLATION KIT LIST

QTY

THERMOSTAT FACE PLATE WHITE 1
5/8" THRU HULL/OVERBOARD CHROME 1
CHROME DRIP EDGE 1
3/8" DRAIN HOSE 9'
5/8" MARINE HOSE BLK REINF 25'
3/4" MARINE HOSE BLK REINF 5'
TEAK 4" X 4" SUPPLY AIR GRILL 2
PLASTIC TRANSITION BOX 4"X 4" W/4" RING END 2
BALL VALVE (SEACOCK) 1
BRONZE FOOT SCOOP 1
GRACO RAW WATER STRAINER (BRONZE) 1
BLEED OFF VALVE 1
PVC-3/4" THREAD TO HOSE ELBOW 1
3/4" CLOSED END BRASS NIPPLE 1
PLASTIC TRANSITION BOX 8" X 6" 1
8 X 6 SUPPLY AIR GRILL TEAK 1
6" PLASTIC HOSE RING 1
6 X 6 X 4 PLASTIC HOSE WYE 1
4 X 4 X 4 PLASTIC HOSE WYE 1
RETURN AIR GRILL/TEAK 14 X 10 1
4" NON INSULATED FLEX DUCT 25'
6" NON INSULATED FLEX DUCT 6'
STANDARD MARINE CIRCUIT BREAKER 1
12/3 GAUGE BOAT POWER CABLE 30'
16/3 GAUGE PUMP POWER CABLE 30'
#12 STAINLESS STEEL HOSE CLAMP 8
#8 STAINLESS STEEL HOSE CLAMP 12
INSULATED MOUNT PAD 1
#8 - 1/2" STAINLESS STEEL MOUNT SCREWS 18
#14 - 2" STAINLESS STEEL MOUNT SCREWS-A/C 4
14" TIE STRAPS 20




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Control Masters Marine Systems
1704 Lakeside Avenue, Suite 3
Saint Augustine, Florida 32084
Phone: 904-260-9756
Email: sales@controlmastersinc.com

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