Call today where the lady says no matter what I set the thermostat on I don't get any heat.
Actually, it's suppose to be this way cause it's cooling only in this set-up. The house is heated by radiant heat and the lady just didn't understand. Four other thermostats control the heating, which I'm replacing with non-programmable T'Stats.
The home was remodeled and no one ever told her the thermostat she was adjusting was for cooling unit only. She's been this way for 3 years.