This thermostat works!, it keeps the house at temperature you feel is correct, not hot then cold, then hot again them cold you know the routine. Take my word for it, this thing works..
This product would get a 5 Star review if it had more than 4 settings per day. For customers like me who are on a reduced cost plan from their power company if they use less power between 3 and 6. It would be great if there were 5 or 6 settings.