... series of self-contained, direct-expansion, seawater-cooled, reverse-cycle air conditioning designed for marine use. This series of MHP Unit ... , evaporator, blower, the reservoir and a gas-liquid separator, return air filter, cables etc.Characteristic:16,000BTU/H220V/50HZ,380V/50HZ ... , greatly reduce the noise and improve the comfort of the cabin Marine air conditioner