V: vertical position
F: floor mounted
H: horizontal position
1. Exchanger with ½ intersection, enameled and designed appropriately for direct transmission of heat.
2. Insulation of expanded ecological polyurethane 25mm thick of high density (40kg/m³) keeping the water hot for many hours.
3. Electrical resistance with safety thermostat.
4. Magnesium rod for protection of the heater from electrolysis.
5. Internal coating of tank with double enameling in 860°C for big duration of life.
6. Water tank from special steel sheet 2mm thick of single welding and pressure test in 15bar.
7. External casing from steel sheet 0.7mm thick painted with electrostatic oven painting in 200°C for bigger duration of life.