Need help?Do you have a question about the Bosch UT-L 30 and is the answer not in the manual?
Highlights key advantages like 3-pass design, compact construction, and low emissions.
Explains net/gross calorific values and boiler efficiency above 100%.
Discusses how to best utilize condensing technology for efficiency.
Compares conventional and condensing boiler costs and savings.
Details the components and construction of the UNIMAT UT-L boiler.
Explains how the UNIMAT UT-L boiler operates, focusing on water flow and heat exchange.
Describes different versions of the UNIMAT UT-L boiler with flue gas heat exchangers.
Explains the function of the flue gas heat exchanger in recovering heat.
Presents main dimensions and specifications for UNIMAT UT-L boilers.
Details dimensions and specifications for the ECO 7 integrated heat exchanger.
Provides dimensions and specifications for the ECO 6 integrated condensing heat exchanger.
Gives dimensions and specifications for the stand-alone ECO 7 flue gas heat exchanger.
Presents dimensions and specifications for the stand-alone ECO 6 condensing heat exchanger.
Details internal diameters for flow and return connections based on output.
Covers pressure loss, combustion chamber load, efficiency, and flue gas temperature.
Graph showing pressure loss on the water side versus flow rate.
Graphs illustrating hot gas side pressure loss for different boiler models.
Defines boiler efficiency, seasonal efficiency, and standby loss.
Explains flue gas temperature and provides graphs relating it to boiler load.
Shows a system with a 1-boiler, boiler/heating circuit control, and minimum return temperature override.
Illustrates a 1-boiler system with hydraulic separation and minimum return temperature control.
Illustrates a 2-boiler system with hydraulic separation and boiler circuit control.
Depicts a 1-boiler system with flue gas heat exchanger and boiler circuit control.
Shows a 1-boiler system with condensing heat exchanger, hydraulic separation, and boiler circuit control.
Illustrates a 2-boiler system with mixed heat exchangers and hydraulic separation.
Explains return temperature raising with flue gas/condensing heat exchangers.
Lists required safety equipment assemblies for boilers.
To Next Page
General