Heating control for modulating heat generators with OpenTherm interface or single-stage burner, direct circuit and hot water

  • three relay outputs
  • three sensor inputs
  • Control of modulating boilers with standardised OpenTherm interface, alternatively for single-stage burners via relay output
  • Weather-compensated control of an unmixed heating circuit via relay output
  • Control of a storage charging pump for domestic hot water via relay output
  • OpenTherm connection
  • Option: roomcontrol CETA RC