When in Heat -Cooling Mode I use to be able to set either of those
temperature to whatever I wanted. Now if I set the heat temperature and
get within 3 degrees of cooling it increases that cooling temperature
and vise versa from cooling to heat.
Guessing I figured it out on my own. The 3 degrees is a default. Woke up
yesterday morning to see that when setting up my thermostat via support
it also set my schedule. So after waking up to see my temperature change
I decided to go to you tube for ...