The ultra-flat refrigerant hose fits through almost any window gap

clean installation without plastering or paintwork (160x160 mm)

Control your heating using your smartphone and save energy for good

use this product to add hot water control to your thermostat or to make the thermostat wireless

factory refurbished wired smart thermostat x starter kit SK ST The ultra-flat refrigerant hose fitsThe smart upgrade to your heating: Replace your existing room thermostats yourself in just a few steps and control the temperature with ease using our app or your smart speaker. Save 22% of energy effortlessly with future proof technology by the experts. The Smart Thermostat X is compatible with most boilers and heat pumps (Relais or OpenTherm). You can also use it to control your water based underfloor heating. With Control Mode, tado automatically