VIDEIRA AISI 444 Floor-Standing Combined Water Heater, 300 l, 1 Heat Exchanger 2.8 m², 76 kW, Stainless Steel

The VIDEIRA AISI 444 300 L is a vertical floor-standing combined water heater designed for domestic hot-water production using a heating boiler, heat pump or another external heat source. VIDEIRA classifies this solution as a high-gain indirect, single-heat-exchanger, vertical floor-standing water heater.

The storage tank is manufactured from corrosion-resistant AISI 444 stainless steel, while the integrated heat exchanger is made from AISI 316L stainless steel. Its large 2.80 m² heat-transfer area and maximum output of 76 kW provide fast and efficient heating of a substantial volume of water.

The maximum operating pressure of both the tank and heat exchanger is 8 bar. The maximum tank-water temperature is 85 °C, while the heat exchanger can operate at temperatures up to 95 °C.

A 50 mm rigid polyurethane foam insulation layer reduces heat loss and helps keep the stored water hot for longer. The outer casing is made from painted DX51D galvanised steel sheet.

The floor-standing design is suitable for technical rooms requiring a durable, high-capacity hot-water storage solution.

Technical information