Ship air conditioner 90M

stand-alone

3 to 10 Nominal Tons (10.5 to 35.1 kW) 90MA - Seawater cooled 90MU - Condenserless The 90M Marine Packaged Cooling Unit is specially designed to fit easily aboard a ship or drill rig, wherever it is needed. On the bridge, in the control room, or in computer areas where environmental control is essential, the 90M keeps people comfortable and protects sensitive controls and navigation instruments. Features Standard models available with R-134a, R-404A, or R-407C. Compact cabinet fits any working environment. Free-blow or ducted supply air. Cools, heats, dehumidifes, and filters air; prevents mildew. Attractive design saves space and complements any decor. Thermostat controls located for accessibility. Black epoxy paint on interior sheet metal for added corrosion resistance. Return air panel is slotted with an extruded handle for easy service access. Cleanable aluminum mesh return air filters. Quick sensing elements prevent compressor trouble before it starts Compressor crankcase heaters prevent flooded starts and dilution of oil by refrigerant. Includes seawater regulating valve to maintain discharge pressure. Meets UL requirements. USCG approval not needed.