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Fossil-fueled boilers

Operating temperature range: 300 °C (standard), special models up to 350 °C or 430 °C. With high firing efficiency and above-average service life. Available as stand-alone systems, compact systems or block systems in vertical or horizontal design.

Classic cylindrical tubular heater in 3-pass design with large combustion chamber geometry for optimum flame burn-out.   Manufacturing is exclusively performed by qualified specialist personnel.


  • Heating oils
  • Mineral gas
  • Liquid gases
  • Solid fuels
  • Special fuels (plant-base oils, solvents, kerosene, biogas, sewage gas, etc.)