It is replacement for Atwood G6A-2, G6A-3, G6A-6, G6A-7, G6A-6P, G6A-7P, GC6A-3, GC6A-6, GC6A-7, GC6AA-7, GC6AA-8 water heaters. It is made of aluminum & includes inner tank, insulation jacket, rings & gaskets, 110 volt AC heating components attached (junction box, thermostat, ECO and heating element).
