b3 boiler water heater. New, still in box, valued at $900 before taxes. Operates by power selection at 220-240v or by engine cooling water circulation, interchangeably. Heater with external composite tank and 1.5mm thick AISI 316 stainless steel tank. The material that makes up the roof is one of the main characteristics of the new range of heaters. Fast: this guarantees high resistance to impacts and the inconveniences of the marine environment, and also promotes and increases maneuverability during installation. Large surface area heat exchanger, which provides hot water supply through cooling and reduces temperature difference.
