A.O.Smith STE 1000-3000

STE is a glass-lined enamel-coated electric boiler for industrial and commercial applications. It is available in five models from 1000 to 3000 litres with 15-60 kW electric packages.

A.O.Smith STE is an electric water heater for industrial and commercial applications; the steel tank is coated with glass-lined enamel and is corrosion resistant. The STE comes in 1000, 1500, 2000, 2500 and 3000 litres. The maximum working pressure is 8 bar, the test pressure is 11 bar and the flange diameter is 400 mm. The dedicated electric package ranges from 15 to 60 kW (400 V, 50/60 Hz); control and limit thermostats are supplied for on-site installation. A flexible insulation jacket that can be fitted on site is included. Optionally, a control panel with a main power switch, contactors, step indicator lights, a temperature gauge and a rigid aluminium jacket with 8 cm fibre insulation can be chosen, factory-mounted or for on-site installation. An additional heat exchanger can be supplied for integration with solar energy systems. The STE 400-1000 models of the same family (400, 500, 600, 750 and 1000 litres) are covered in a separate data sheet; they offer heater options from 6 to 22.5 kW.