Warm water boiler

Eco Steam and Heating Solutions is the expert in warm water boilers. In addition to individual boilers and mobile container solutions, we also design complete boiler houses to suit your project. Our years of experience and broad expertise guarantee a hassle-free approach. From enquiry right through to placement and after-sales: our experts will always be there for you throughout your project. Because we care about your boiler.  

Industrial space with multiple large hot water boilers from the brand Bosch, connected to stainless steel piping and electronic control panels

The perfect warm water boiler for every project

The Bosch Unimat series efficiently delivers warm and hot water, meeting all requirements for both small and large power ranges. Bosch warm water boilers can be used flexibly for heat demands from 650 to 38,000 kW.

The products are custom designed and equipped with a variety of options and variation possibilities. The outcome is maximum energy efficiency, resource savings and high availability. Bosch's intelligent control technology ensures comfortable and fully automatic boiler operation.

Bosch partner

As the representative of Bosch boilers in the Netherlands, we guarantee the highest possible quality. This renowned brand is known for its high-quality materials, innovative technology and highly reliable performance. 

Unimat heating boiler UT-L

The UT-L is a highly reliable and efficient heat source with a capacity of 650 to 25,000 kW at a maximum pressure of 16 bar. The boiler is designed according to the gas appliances regulation. The unit is powerful and also extremely compact in design.

Heat transfer medium

Low-pressure hot water

Design

Three-pass flame tube/smoke tube technology

Output

650 to 25.000 kW

Safety pressure

Up to 16 bar

max. temperature

Up to 110 °C

Fuel

Gas, oil, bio gas, bio oil, hydrogen

Unimat hot water boiler UT-M

The UT-M is a highly efficient three-pass boiler capable of 750 to 19,200 kW of heat at a maximum pressure of 16 bar. The different power ratings and temperature ranges up to 190 °C offer flexible deployment options for a wide range of process and heating applications.

Heat transfer medium

High-pressure hot water

Design

Three-pass single-flame tube/smoke tube technology

Output

750 to 19.200 kW

Safety pressure

Up to 16 bar

max. temperature

Up to 190 °C 

Fuel

Gas, oil, bio gas, bio oil, hydrogen

Unimat hot water boiler UT-H

The UT-H is an energy-efficient hot water boiler with an output of 820 to 18,300 kW and a maximum pressure of 30 bar. Suitable for processes with high temperatures and pressures, this boiler is future-proof thanks to its ability to be converted for climate-neutral fuels.

Heat transfer medium

High-pressure hot water

Design

Three-pass single-flame tube/smoke tube technology

Output

820 to 18.300 kW

Safety pressure

Up to 30 bar

max. temperature

Up to 225 °C

Fuel

Gas, oil, bio gas, bio oil, hydrogen

Unimat hot water boiler UT-HZ

The UT-HZ offers full flexibility in the high power range of 13,000 to 38,000 kW at a maximum pressure of 30 bar, thanks to its dual flame tube design. Two independent combustion systems and flue gas discharge routes provide a dual control range, allowing individual heat output.

Heat transfer medium

High-pressure hot water

Design

Three-pass single-flame tube/smoke tube technology

Output

13.000 to 38.000 kW

Safety pressure

Up to 30 bar

max. temperature

Up to 225 °C

Fuel

Gas, oil, bio gas, bio oil, hydrogen


You can count on us

Reliable

Your operational continuity is our priority.

Green document icon with text lines and a star, symbolizing a favorite or important document

Efficient

Full-service solution from enquiry to completion.

Green clock icon showing 10:10, symbolizing time or punctuality.

Innovative

Always at the forefront of the latest developments.

Green light bulb icon, symbolizing ideas or innovation

Sustainable

Being part of the solution for a better tomorrow.

Circle with an arrow and a leaf highlighting eco-friendly practices.

We are here for you

Would you like to buy a boiler or have questions about our services? Contact our experts today!

24/7 Breakdown service support

+31 13 583 9440