MEASURING DEVICE TO BE RETROFITTED TO HEATING SYSTEM OF BUILDING, CONTROL SYSTEM OF HEATING SYSTEM OF BUILDING AND CONTROL METHOD

摘要

A measuring device (140) to be retrofitted to a heating system (102) of a building (100), which device has a temperature sensor part (142), a control part (150) and a data transfer part (270). The sensor part is adapted to measure the temperature of the supply water (120) flowing into the heating network (122, 126) of the heating system. The data transfer part, together with the control part, is adapted to transmit a first temperature data (WT) from the measuring device, concerning the temperature measured by the sensor part. In addition, the data transfer part receives, through at least one communications network (162), temperature control data (CO) based on which the measuring device controls the temperature of an inner part (256) of a pocket element (154) formed in a protective housing (148) and intended for a temperature sensor (136) in contact with a regulator (112) for controlling the temperature of the supply water of the heating system.