Galvanized Water Storage Tank (G)G series of galvanized accumulations tanks used for storing the conditioned water in heating and cooling systems. Usually, a heat exchanger (plate heat exchanger, tubular heat exchangers, boilers, chillers, fan coil, etc.) is mounted behind. All products used in soft foam polyurethane insulation. Additional electric heater can also be installed. Furthermore, with copper tube addition to galvanized accumulation tanks, a single or double serpantine copper coil tube galvanized boilers can also be manufactured.