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Kohlbach biomass boiler systems generally exhibit an exemplary, high degree of efficiency in combustion. additional higher thermal efficiency and thus a more effective energy utilisation can be achieved primarily when using very wet biomass in the Kohlbach flue gas condensation systems. No energy is left untapped with our flue gas condensation systems. Every heat recovery system is tailored and adapted to your requirements, the network conditions and the fuel used.

Features of the Kohlbach flue gas condensation

  • Previously unused residual heat in the combustion gases is also utilised insofar as is possible
  • Compact self-sufficient system with individual design tailored to the specific system
  • Switching on and off of the condensation system independent of the operation of the boiler system
  • Operation and cleaning implemented largely automatically


With de-pluming for preventing steam plumes at the chimney outlet up to outside temperature of -10 °C for tourist resorts or sensitive zones OR without de-pluming