Hi All,\n\nApologies if this has been discussed before. \n\nIs anyone able to tell me if it's possible or if there is a better way to do this? \nI have a heat pump unit that runs my underfloor heating, it only requires either to be on or off. I was thinking of just using a c-bus relay to control it. Is it possible to use a temperature sensor to control a c-bus relay at a set temp? \n\nThanks in advance.