not only is cheaper to run, but also for comfort reasons we chose for electronic radiator thermostats. delivery went as usual quickly, packaging was perfect. Now the thermostat. the description is quite understandable, short and precise. Inserting the batteries after kanns answer the same program. set day, month, year, and time, to get directly to the day-regulations. you can individually every day, day-groups and / or program the whole week as a unit. After that, the heating times and off times with a desired temperature. -fertig-. the installation using the supplied adapters went smoothly. after adaptation sample and showing device the desired setting (or hopefully not, an error code in the Description anleitung-). the additional functions such as leave, parental control / operating lock, etc have yet to be tested. The boost function is useful, it opens the valve to 80% for 5 minutes and then goes back to the default. They can also manually stop again. Now the most important for many customers -> the noise of the engine. our 3 devices of motor quiet as a whisper, you have to stand by, to hear him. our predecessor was much louder, which did not disturb us.
previously full satisfaction and full recommendation. -> There follows another edit.
