Hot water boilers

High tecnology in hot water boilers. Find out our different ATTSU hot water boiler models, including a wide range of power available. Industrial boilers designed according to European Directive 2014/68/UE regarding equipment under pressure.



The ACE is an electric hot water boiler for small consumption, installation in clean environments or supplying .


Natural gas, Light oil, Heavy oil & Biogas

The boiler S is a horizontal hot water boiler, firetube, three pass boiler with reverse flame or three passes wet back and smoke chamber completely cooled by the water in the boiler.