HR-03 wired wiring centre is designed to be used in conjunction with our cable thermostats as HT-08/HT-07/HT-09/HT-22/HT-23 at water underfloor heating system. 8 zones can be controlled as well as providing an output for circulation pump and boiler. Up to 5 thermal actuators can be connected to each zone.
Item No.: HR-02C
Can work up to 8 room thermostats
Max. 5 thermal actuator each zone
Convenient wiring and installation
Modbus ( Optional)
Opentherm connection (Optional)
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