... -A/C Unit is a series of self-contained,direct-expansion, seawater-cooled,reverse-cycle air conditioning designed for marine ... , blower, the reservoir and a gas-liquid separator, return air filter, cables etc. Characteristic:3,500-36,000BTU/H220V ... -18ZOC-24Z&ZSOC-36Z&ZSMinimum Return Air Grill Area(cm2)250500650780120014502080Minimum Discharge Air Grill Area(cm2)1503003804606007801100Flexmount Duct ...