Components for hot water boilers

Hot water boiler modules for easy assembly and reliable boiler operation.

Our modules for hot water boilers make assembly easier for you and ensure safe operation of your system. They are preassembled ready to be installed and optimally suitable for retrofitting.

Flue gas heat exchangers for hot water boilers
Components for hot water boilers

Flue gas heat exchangers for hot water boilers

  • Effective heat recovery and reduction of flue gas losses
  • Maximum efficiency gain when using condensing technology
  • Fuel savings of up to 7%, or up to 15% when using condensing technology
Return Flow Temperature Safeguard RTS
Components

Return Flow Temperature Safeguard RTS

  • For maintaining the necessary return flow temperature
  • Quick and easy installation
  • Reliable adherence to operating conditions
Supply Flow Adapter Piece SP
Components

Supply Flow Adapter Piece SP

  • For the connection of safety equipment
  • Preassembled for fast installation
  • Rigorous compliance with official requirements
Return Flow Adapter Piece RP
Components

Return Flow Adapter Piece RP

  • For temperature monitoring
  • Preassembled for fast installation
Water Treatment Module WTM
Components

Water Treatment Module WTM

  • Fully automatic softening of the fresh water prevents the formation of limescale
  • Reliably soft feed water for preventing calcification of the boiler surfaces
  • Ensures efficient heat transfer, high efficiency and long service life of the boiler
Gas Regulation Module GRM
Components

Gas Regulation Module GRM

  • For the reliable fuel supply with gas
  • Preassembled for fast installation
  • Rigorous compliance with official requirements
Oil Supply Module OSM
Components

Oil Supply Module OSM

  • For the reliable fuel supply with oil
  • Suitable for all Bosch boiler systems with oil burner and ring mains supply
  • Preassembled for fast installation
Oil Circulation Module OCM
Components

Oil Circulation Module OCM

  • For the reliable fuel supply with oil
  • Preassembled for fast installation
  • Reliable recording of oil throughput
Oil Pressure Regulation Module ORM
Components

Oil Pressure Regulation Module ORM

  • For maintaining constant pressure
  • Preassembled for fast installation
  • Increased operating reliability
Oil Preheater Module OPM
Components

Oil Preheater Module OPM

  • For the prewarming of viscous fuels
  • Suitable for all Bosch boiler systems with oil burner and ring mains supply
  • Increased operating reliability