- The Unimat 3-pass design has proven its worth thousands of times in practical applications. The Unimat heating boiler is offered in various sizes and can also be used in a pooled-output multi-boiler system.
- The UT-L is used particularly readily in hospitals, homes, office buildings, residential complexes as well as throughout all sectors of industry. Its high level of flexibility makes the UT-L ideally suitable for use as a reserve and peak load boiler at heating power stations and combined heat and power plants.
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Hot water boilers
Unimat Heating Boiler UT-L
The boiler type UT-L is an ideal solution for central heating systems of local heating supply with a diverse application profile.
At a glance
- Three-pass boiler for a medium to high heat demand of 650 to 25,000 kW and up to 16 bar
- Standard efficiency without flue gas heat exchanger up to 95% and up to 105% with condensing heat exchanger
- Approved for low return flow temperatures from 50 °C and temperature spread up to 50 K
- Versatile design for use with different fuel types and as a multi-fuel firing unit (oil, gas, biogas, hydrogen)
- Smoke tube passes free of disruptive flow components
- No minimum burner load level for water removal on the flue gas side
Technical data
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Design |
Output |
Safety pressure |
Max. temperature |
Fuel |
Data sheets |