Characteristics
This model is one of the most favorite on the international market. It was scientifically designed, is easy to install and operates reliably. It will always provide hot water.
Material
1.Inner Tank: Stainless Steel SUS304-0.5mm
2.Vacuum Tube: QB-AL-N/AL-47-1500/58-1800
3.Outer Tank: Painted Steel-0.4mm/ Aluminum-Zinc Coated Steel-0.45mm/ Stainless Steel SUS304
4.Insulation: Polyurethane
5.Frame: Coated Galvanized Steel –1.55mm/ Stainless Steel SUS430-1.5mm
6.Reflector: Aluminum