I'm trying to turn a heater on if the temp is below 35 after 7am and before 10pm here is the code I wrote but the heater doesn't turn on unless temp drops below 35 after 7am. So if the temp is 33 at 7 then the temp must go above 35 and drop back down below 35 between 7 and 10 for te heater to go on If I cange code to variable 18<35 it keeps sending a-16 on singnal. Can anyone help?
If time of day is >0700
and time of day is <2200
and variable 18 becomes<35
Then house code A/unit code 16, turn on