Valve 3-way CALIS-TS-RD, DN 20

Valve 3-way CALIS-TS-RD, DN 20 is a heating control component by Herz (Austria) for managing temperature, zoning the system and preparing water for underfloor heating.

Where to use it

• boiler and zone control
• underfloor heating mixing unit
• separating heating from hot water

Mount a room thermostat on an inside wall about 1.5 m high, away from radiators and windows.

Not sure which model fits? Give us a call and we will help you choose for your system. We ship with Nova Poshta across Ukraine, payment on delivery.