1.Can be used in cold climate area.
3.Feed water automatically.
4.Always provide stable hot water.
This model is one of the most favorite on the international market.It was scientifically and specially designed,is easy to install and operate.The important point is it can feed water automatically and ensure the outlet water as stable temperature,it will always provide you hot water. Technical Parameters: Inner tank SUS 304-2B/0.41mm Outer tank Galvanized steel/0.41mm Insulation high density polyurethane foam 50mm Vacuum tube 58*1800mm, AL-N-AL coating Bracket Galvanized steel 1.5mm 20/25/38/45/50 degree Capacity 100L 120L 150L 180L 200L 240L 250L 300L