Temperature control device, for heating and/or cooling system, has temperature detector for detecting outer temperature and providing temperature signal, and evaluation device providing minimum temperature to control unit based on signal

摘要

The device has a control unit (1) controlling a heating or cooling system during a time interval based on a predetermined comfort temperature and during another time interval based on a minimum temperature. A temperature detection device (3) detects outer temperature and provides a corresponding temperature signal (4). An evaluation device (5) provides the minimum temperature to the control unit based on the signal. An independent claim is also included for a method for operating a heating and/or cooling system.