Heating controller with coupling unit esp. for individual room thermostatic control

摘要

The controller has at least one thermostat unit (1) with an element (11) to sense the temperature of a room, and a unit (12) for transmitting data. The element is connected to the unit, which sends a corresponding signal to a central unit (3), via the mains supply wiring (2). The central unit receives the signal from the mains supply, and is coupled to a device (33) which controls a heating regulator (34). The heating system may be in the floor, and the regulator may be mounted outside the heated room. The central unit may also be connected to many thermostat units and many regulators, in order to control the individual heating in many different rooms.