Viessmann Floor standing Shell and Tube Boilers

The three-pass boiler Vitoplex 300, with its proven multi-layered convection heating surfaces, offers a particularly economical, clean and reliable operation. The integral start-up system Therm-Control makes a separate return temperature raising facility unnecessary.

• Standard efficiency for operation with fuel oil: 90 % (Hs) / 96 % (Hi)
• By modulating boiler water temperature, particularly economical and environmentally friendly
• Three-pass boiler with low combustion chamber loading.

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Low temperature oil/gas three-pass boiler for operation with modulating boiler water temperature, and the Vitotrans 300 as a condensing unit.

• Low temperature oil/gas fired boiler, 90 to 1950 kW
• Standard efficiency for operation with fuel oil: 88 % (Hs) / 94 % (Hi).
• Three-pass boiler with low combustion chamber loading, resulting in low-emission combustion

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An oil/gas fired two-pass reverse flame Vitoplex 100 boiler, with reliable operation and an attractive price/performance ratio. 

• Oil/gas fired two-pass reverse flame boiler from 110 kW up to 2 000 kW
• Flow temperature up to 95°C
• Thermostatic Vitotronic 100 control unit for single boiler systems

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