Boiler b3 water heater.Operation by feeding selection at 220-240v or by circulation of cooling water of the engine, interchangeably heater with exterior composite container and stainless steel tank aisi 316 of 1 5mm of thickness.The material composed of the roof is one of the main features of the new range of heaters.Quick:this guarantees high resistance to impacts and disadvantages in the marine environment, also favors and increases manageability during installation.Large surface heat exchanger, which ensures hot water supply by cooling and reduces the temperature difference.All equipment is equipped with a ball valve for unused water emptying.Stainless steel supports for quick and easy installation.230v electrical resistance.1200w with adjustable thermostat.Maximum pressure:8bars.15lts.