Central connection unit for a surface temperature control of heating and cooling systems in single rooms with integrated pump switching as well as a changeover between heating/cooling.


  • Easy, intuitive installation and operation
  • Proven cable routing and standard compliant strain relief
  • Terminal connection technology without screws
  • Clearly arranged terminals
  • High functional reliability
  • Maintenance-free
  • Equipped for heating and cooling systems
  • Setback channel
  • Pump control