Solution No 14

System in which the heating circuit and cooling circuit can be hydraulically connected.

Heating and cooling hydraulically connected.

Increase in efficiency Heating: ~4.7%

Increase in efficiency Cooling: ~3.8%


Buffer tank for cold water systems
Refix / Reflex
Compact manifold
Exvoid T (Solar) / Exdirt
Fillset Compact

This chart is merely for illustrating the different connections. It has to be adapted to local conditions and fleshed out.


Master-slave connection

  • A master-slave circuit is recommended only when the systems are hydraulically connected or the stations are at different levels.
  • Before starting you should check whether one pressure boosting system is sufficient (with constantly connected systems).
  • As soon as the systems are hydraulically separated, the pressure expansion units must work self-sufficiently (Reflex offers special software solutions).

Solution No 15

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