Copper tube/aluminum fin coil Brass liquid & suction line valves Single-speed condenser fan motorM24 - 24,000  BTU  Self Contained  Marine Air Conditioner.Our M24 Marine air conditioner is available in right or top discharge. The unit produces 24,000 BTU in cool mode, and 28,000 BTU in reverse cycle heat mode. 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 the same size. More is better, these are the minimums. The Electric heat option is not available on this model.  Designed to cool 2400 cubic feet.Unit Measures: L-23" W- 18"  H-16.75"   92lbs.  Running amperage:  Cool = 10.4 amps, R/C = 11.4 amps.  Add 1 amp for the standard seawater pump.   Start up amperage is calculated by running amperage multiplied by 1.8.On average, This unit is designed to cool cruisers over 40' and sailboats 45' and up.DIGITAL PROGRAMMABLE THERMOSTAT WITH 20' OF CABLE, REMOTE MOUNT ELECTRIC BOX, 5 YEAR WARRANTY AND  RUBBER MOUNTING PAD INCLUDED. 

8" DUCT TRANSITION COLLAR INCLUDED.To determine supply air discharge, You must be looking at the Front of the unit. The Front of the unit is the evaporator. (The evaporator with the stainless steel drain pan under it.) Now you can determine your ducting supply air requirements to the Right or Top.Call  813-671-5719  For Wayne Wright - Not Automated.  Most Customers  Do Have a Few Questions , That Is Why  Most Customers Call To Place An Order.  You Can Also Order Online. (You do Not need a paypal account to order online.)MERMAID MARINE AIR - Internet  PRICE 220V   COOL ONLY Price $2735.00 REVERSE CYCLE HEAT $2875.00We have re-designed our control box to include a protected circuit board to ensure it is moisture and vibration protected.  It is smaller in size than the standard control box previously provided and will have four mounting locations with rubber feet to prevent any disturbance while underway.  The display panel will work on a "phone cord" concept. 

The Mermaid unit will still have the 4 foot "pig-tail" harness for ease of installation and remote mounting the electrical control box.  The standard thermostat cable length is 15 feet. User friendly 4 button display panel requires no manual for basic operation.Automatic fan speed reduction as set point is approached.window ac unit garageSix [6] programmable manual fan speeds.my air conditioner unit won't turn onAC voltmeter to protect valuable electrical components.window ac unit comparisonAway Mode for controlling relative humidity.Many More Programmable Options.$225 with new unit purchase.  Std Installation kit including Foot scoop, seacock, water strainer, 3 supply grill ducting kit, and electrical connection kit is an additional $835.00We can make a custom Install kit.

SEA WATER PUMPS ARE NOT INCLUDED IN KITS  AND MUST BE ORDERED SEPARETLY - CLICK THIS LINK TO ORDER PUMPS  AccessoriesMermaid's Digital Programmable Thermostat is provided standard with each Mermaid Marine Air conditioning unit.        The thermostat is also accompanied with 20 feet of four-wire thermostat cable and installation instructions.                       The Programmable features allow for weekday and weekend setting for those boater's who care to use the unit for dehumidification or simply climate control while not on board. Click On Link Below For Installation/Owners GuideOWNERS/INSTALL GUIDE.PDF Top Supply Air Discharge (rear view) Wright Marine Air Conditioning, Inc is a Nationwide wholesale distributor for Mermaid Marine Air.  Copyright © 2004-2015  A Florida Corporation. Engineered for performance and durability in the world's most difficult environments. Specific Systems InPac™ Series wall-mounted industrial severe duty and explosion proof HVAC units are engineered and proven to provide safe air conditioning and stand up to the rigors and harsh conditions of corrosive and hazardous environments, including those found in refineries, water/wastewater treatment plants, and on oil drilling rigs and offshore processing plants.

Available for use in hazardous Class I, Division 1, Groups C, & D locations, as well as Class I, Division 2, Groups B, C, & D Standard through the wall air conditioning configuration Also configurable in Wall Mount, Pad Mount, Roof Mount, or Split configurations, using the same components for reduced lifetime costs Built to demanding industrial specifications Innovative two-stage dual refrigeration circuit provides 50% redundancy on units over 3 tons Available corrosion resistant coatings and many other options CSA certification, UL Listed panels, with ATEX and IECEX certification available. InPac™ units include as standard what many others consider modifications or special features. Beginning with 16-gauge powder coated galvanized steel cabinets with stainless steel fasteners and drain pans, InPacs are industrial duty by design. 16-gauge or heavier hot-dipped galvanized steel is standard Powdercoated in-house to a thickness of four mils, with several colors available

Optional 304 or 316 stainless steel Providing conditioned air into a space is the main purpose of an ECU, and InPac™ units are built to deliver. Units from two tons (24,000 BTUH) to 50 tons (600,000 BTUH) utilize dual spark-proof evaporator blower assemblies Two forward-curved blowers run concurrently on a double-shafted industrial grade motor Two additional blowers can be optioned to serve as redundant backups Main and aux fans are used to purge and pressurize the area in the event of a pressure loss, if required Spark-proof axial condenser fans are standard on InPac units Evaporator and Condenser Coils Standard coils are constructed from heavy-weight rifled copper tubes mechanically bonded to aluminum fins All InPac™ evaporator and condenser coils interlace two completely separate refrigeration circuits This allows the InPac™ unit footprint to remain as small as possible while still offering the redundancy and efficiency of four separate coils.

Highly corrosion resistant copper fin/copper tube coils are available as an option. Several corrosion resistant coatings are also available as options Freezestats are also standard on all InPac systems Two hermetically-sealed scroll compressors Crankcase heaters are provided as a standard feature to further extend the life of compressors Control Designed for Ease of Use UL 508A Listed and labeled control panels are located in the unit chassis Remotely mounted panels are available Utilize the most reliable industrial components and modern technology with all wires numbered and labeled for easy recognition during service. Basic features of standard InPac™ HVAC control panels include two-stage control on both heating and cooling, automatic switching, and manual override switches for both stages, if desired. Close-tolerance temperature control is provided by a dual-stage digital thermostat Remote mounting is available Remote temperature and interface control panels capable of controlling multiple individual units from a single location can also be provided

Fans, compressors, and other components in standard InPac™ units are automatically shut down by numerous safety devices, depending on any of several overload conditions. Standard fault interrupts on InPac™ units include High and low refrigerant pressure on both circuits Compressor high current/temp overload High temperature in the heating coil Each of these faults can be wired to trigger a local and remote alarm if desired. Standard InPac return air filter is a 1" aluminum frame washable flexible polyurethane foam media (UL Class 2). Standard InPac outside air filter is a 2" Farr 30/30, a MERV-8 pleated panel filter that meets most industrial and commercial filtration requirements. Additional chemical filtration and high efficiency filtration, including HEPA, can be provided as shown in the optional equipment list. Please check with your sales representative for full details on available filtration options. System failure alarm Form C contacts for each of the two refrigeration circuits are provided on all units.

Units ordered with the optional NFPA 496 purge & pressurization package also include purge system failure, instantaneous and sustained building pressure loss alarms as standard features. All alarms offer one or more Form C dry contacts for interface to remote monitoring systems for notification of an alarm event. A multitude of other alarms, as well as unit mounted visual and audible indicators are available as options. At Specific Systems, we take your safety seriously. That's why we go through the painstaking process of third-party certifications on our systems. If you aren't seeing these logos from your HVAC vendor, are you certain that the system you are buying is safe? Looking for our ISO 9001 Certificate? What does "Explosion Proof" mean? What size HVAC unit do I need? Do I need purge and pressurization? Which refrigerant do I need? Do you build fully custom HVAC? At Specific Systems, we manufacture HVAC specifically designed for the modular building industry.