MARVAIR Marine Air Conditioning Systems
  The SeaMach line of marine self-contained & split system reverse cycle air conditioners and thermostat/ controllers enhance the boating experience with a cool, quiet environment. The units are designed for years of dependable operation and, have as standard, features only available as expensive upgrades on other units. Through a combination of innovative design, decades of experience in building air conditioners, the SeaMach units are an unmatched value.
　AQUA AIR Marine Air Conditioning Systems
  Chillwater Fan Coils
 
  1. Shaded pole motors for quiet operation
  2. 3 way motorized water valves
  3. Air bleeders
  4. Adjustable discharge positions
  5. Optional heaters
  6. Charcoal foam anti-slosh media prevents water splashing out in high seas
  PLC Chiller Control
 
  1. Wide variety of capabilities customization for different requirements
  2. Simple touch-screen control from the front of the panel
  3. Optional ship's computer interfacing allows display and control of system functions from the on-board computer monitor
  4. Optional global link allows system analysis from our headquarters
  Racked Alpha Chillers
 
  1. Available in 8,10,12,15,16 and 20 ton capacities for 60 HZ applications and 7, 8.5, 10.5, 13, 14 and 17 ton capacities for 50 HZ applications.
  2. Available in 230-1, 208-3 and 460-3 for 60 HZ and 220-3 and 380-3 for 50 HZ.
  3. Available in cooling only,reverse cycle and immersion heat models.
  4. Abailable in vertical 2, 3 & 4 stage models.
  5. Available with variable frequency drives(VFD's) to provide for surgeless compressor startup.
  6. Integral chillwater pump with ODP motor and drain pan to catch condensate from the pump head.
  7. Integral chillwater flow switch.
  8. Chiller unit freeze stats are located on each chiller module.
  9. Seawater condensers constructed of 90-10 cupronickel inner tube and copper outer shell for corrosion resistance.
  10. Chiller modules constructed of stainless steels with stainless fasteners.
  11. Chiller modules utilize high performance stainless steels plate heat exchangers.
 
  1. The result of over two decades of research
  2. Capacities to over 300 tons(1 ton = 12,000BTU)
  3. Semi-hermetic reciprocating or screw type compressors
  4. Stainless steel plate type evaporators
  5. Variable frequency drive(VFD) standard
  6. Multiple stages from 1-4 available
  7. Optional immersion heaters
 
  1. Coils with copper tubes and fins. Casings of stainless steel
  2. Frames and exterior panels of marine grade aluminum
  3. Panels are insulated with a minimum of 1" of polyurethane insulation
  4. Mist eliminators abailable for both supply and return side of cooling coil
  5. Preheat and reheat coils available in either a hotwater, steam, or electric element style
  6. Humidification modules available
  7. Replacement core filter driers for easy maintenance
  8. Digital refrigerant pressure & temperature indicators
  9. PLC Control & optional on board computer interfacing
  10. Conforms to applicable ARI, NEC & ASME standards