Honeywell EConnect TL9160AR Thermostat Operating Manual
Honeywell EConnect TL9160AR Thermostat Before you begin Do you know your thermostat configuration? To know whether your new thermostat is configured in programmable mode or non-programmable mode, look for the time and day display on the thermostat screen. If the time and day appear on the screen, the thermostat is configured as a programmable thermostat. […]