Steel water storage tank 2.5 mm cold-rolled, with internal double enamel coating, baked at 860°C according to DIN 4753.

Peripheral heat exchanger (jacket) with internal expansion tank made of cold-rolled steel for closed circuit operation.

Thermal insulation from high-density expanded ecological polyurethane greater than 50kg/m³ that maintains the temperature of the hot water.

External casing made of marine aluminum alloy.

Cathodic protection with magnesium anode 26x500mm/500gr for internal corrosion protection.

Large round flange design for easy cleaning from limescale, quick anode replacement.

Full-seal gasket made of non-toxic silicone material, resistant to temperatures from -40°C to +280°C.

Electric resistance with automatic, adjustable double-pole protective thermostat according to regulations.

Overheating protection with closed circuit connection via stainless steel flexible tube.

Automatic adjustable thermostat with backup fuse.

Protective cover for proper ventilation of the electrical section.

Cold water inlet with specially designed separator 1/2” BSP male thread.

• Hot water outlet: 1/2’’ BSP male thread nipple.
• Jacket inlet: 3/4’’ BSP male thread nipple.
• Jacket outlet: 3/4’’ BSP male thread nipple.
• Safety valve connection point 3.5 bar: brass 1/2’’ BSP male thread nipple.
• Closed circuit filling point: brass 1/2’’ BSP male thread nipple.