05-16-2022 06:41 AM
When in heat and cool mode, raising the cool setting to reduce energy use turns up the heat setting too.
05-16-2022 09:10 AM
My thermostat has been working that way since last fall when I had to turn to heat only to stop the AC from running when the program reduced the heat setting in the evening. Now, just minutes after finding that I could comment here, my thermostat seems to have fixed itself.