90 MA Single-package Marine Cooling Units

90 MA Single-package Marine Cooling Units Available in four sizes (004-012), the 90 MA cools, heats, dehumidfies, and filters. Refrigerant: 134A Cooling: 3-10 tons (10.6-35.2 kW) Heating: 7.9-24.7 kW Features: Seawater cooled. Quiet, high capacity fans accessory plenum for free-blow system. Heavy gauge galvanized steel cabinet. Easy-to-remove panels for simple maintenance. Low cost installation. Tube-in-tube condenser of 90/10 coppernickel. Permanent cleanable filters, double drains and seawater regulating valve are standard.