APPARATUS TO CONTROL A THERMAL CONDITIONING PLANT

摘要

An apparatus to control and regulate a thermal conditioning plant (12) of a building (11) provided with at least one main thermal unit (16) comprises at least one chronothermostat (13) and a programmable central control unit (15), outside and possibly distanced from said main thermal unit (16). The central control unit is connected, in an intermediate position, both to the chronothermostat (13), by means of an electric connection between a first power supply module (26) of the central control unit (15) and a second power supply module (27) of the chronothermostat (13), and also to the main thermal unit (16). The central control unit (15) and the chronothermostat (13) respectively comprise a first data communication interface (25a; 125a) and a second data communication interface (25b; 125b) connected with each other for the reciprocal exchange of data.