As seems to be customary for the thermostats, the indicated temperature is 4-5 degrees higher than the actual temperature. So I have to program a temperature of 7 degrees to keep my greenhouse frost and because there is a small scratch in the greenhouse this morning, I'll have to raise the set temperature. All thermostats in the house do the same. To have 22 degrees in the living room, I have to put the thermostat to at least 24. I wonder if manufacturers take us for idiots.
