Common Terms and Where to Find Them
51
Emergency heat (heat pump systems only) . . . . . . . . . . . . .page 34
You can manually set the thermostat to use emergency heat but it is
the most expensive option. If it’s using emergency heat, the display
will show
Em heat when you press the mode button.
Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 31
This function holds the current set temperature.
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 47
This term refers to the type of operation your system is performing.
The options are heat, cool, emergency heat, heat cool, and off.
Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 31
This happens when you temporarily disregard the thermostat’s
programmed temperature settings and schedules by using the
temporary hold or hold options.
Smart Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 47
This feature allows your system to shift from one temperature period
to the next scheduled period at an energy-efficient rate.