EKO-CUP S3 steel hot water boilers (heat output range 125 – 600 kW) are engineered to meet heating requirements in the middle to large premises, as well as to be the heat source for manufacturing and processing. The boiler can be configured as a stand alone unit or as a series of modular units.

This product is a synthesis of modern technologies and is presented in high quality materials ready for simple and easy assembly and operation. The fully developed and tested technical solutions applied assure these boilers are safe and reliable. The triple-pass flue gas flow system is a key element of their low energy consumption. The wide range of available control devices, as additional equipment, enables the customer to benefit from a fully automatic direct or remote controlled heating center.