... Power range: 0.3~1.56KW OC-A/C Unit is a series of self-contained,direct ... . When seawater temperature is more than 4°C, the heating capacity will be more than 70 ... the reservoir and a gas-liquid separator, return air filter, cables etc. Characteristic:3,500-36,000BTU ... parts of Ocean air conditioners and services of commission, repair, maintenance and overhaul for users. Marine Air Conditioner