Unimat hot water boiler UT-M

The highly efficient UT-M is a three-pass boiler designed for 750 to 19,200 kW of heating at up to 16 bar. Its various output sizes and temperature ranges up to 190 °C enable flexible operation for countless process heat and heating applications.

Efficient heat and process heat from 750 to 19,200 kW for low running costs and emissions
Compact design for easy positioning and quick heating
Flexible use for industrial, commercial and district heating applications with temperatures up to 190 °C
Project-specific control solutions and optional real-time monitoring
Complete system from a single source, low-emission or CO2-neutral customer-specific operation possible
Proven and maintenance-friendly construction for a long service life and reliability

Hot water boiler brochure

Benefits

Efficient heat and process heat for low running costs and emissions

The design of the UT-M boiler offers high efficiency for energy-optimised operation. Effective waste heat recovery sustainably reduces your carbon footprint thanks to fuel savings of up to 15%. Combined with condensing technology, the Bosch boiler offers an efficiency of up to 105%.

Compact design for easy positioning and quick heating

Despite its high performance, the Bosch heat generator is designed to save space and is also suitable for existing boiler houses. Its compact design offers several advantages, including rapid heating and high load dynamics. Its small outer surface and effective insulation guarantee excellent use of heat.

Flexible use for industrial, commercial and district heating applications

The UT-M offers excellent flexibility for process heat and heating applications with temperature levels of up to 190 °C. An output of more than 19 MW can be achieved when cascaded and automatically controlled using an intelligent sequence control circuit. The low permissible return flow temperature of at least 50 °C and a temperature difference of up to 50 K contribute to the high level of efficiency.

Project-specific control solutions and optional real-time monitoring

The CWC compact control or BCO boiler control for more complex operations offer a tailored control concept for your UT-M boiler system. These control devices are easy to integrate in your automation system. In addition, the protected Bosch MEC Remote access enables quick responses when necessary.

Complete system from a single source, low-emissions or CO2-neutral

The UT-M is delivered, according to your project-specific requirements, as a complete unit with equipment, burner and components such as the return flow temperature increase. This boiler is a future-proof energy system with very low emissions and is also available with climate-neutral fuel including hydrogen, bio-oil or biogas.

Proven and maintenance-friendly construction for a long service life and reliability

The applied three-pass principle boasts excellent reliability and a long service life. The Bosch boiler offers resilient operation thanks to its symmetrically arranged heating surfaces. A fully hinged boiler door and easy accessibility simplify maintenance and service work, thereby reducing downtime.

Technical Details and Documents

Documents
Data sheets	Download now
Hot water boiler brochure	Download now
Technical data
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