Smart Thermostat turning on/off constantly
I have just replaced 4 thermostats with Tado Smart Radiator Thermostats in my house on the ground floor. I want to test it, before considering replacing the rest of our old thermostats in the house.
I have a lot of positives to say about our tado-thermostats, but one thing I find a bit annoying and concerning is how it turns on/off the radiator several times during the day.
When the room has reached the target temperature, it turns off the thermostat completely, which concludes that the radiator gets cold. Then when the room temperature gets below 1 degree (approx.) of the target temperature it turns on the thermostat with full power (noise and smell). And that continues..
1. When it turns on the thermostat on full power, I am afraid that the returning water in the radiator is to hot, which give an extra billing (regelation in Denmark), because it is turned on, on full power.
2. When our radiator is turned on, on full power (full open) it makes a semi loud sound and this happens quite often doing the afternoon with 4 thermostats. With my old manual thermostats I would just turn them on, so they kept the radiator a bit warm all the time, which make no noise/sound.
Is it not possible with tado thermostat that it turns on the radiator all the time and find the exact level of open, and keep it like this? Instead of turning it on/off all the time?
Or is it something the tado smart thermostat would learn over time?