The Green leaf indicates that the system has an energy-optimized operation:

  • Use Green Leaf default setpoints for heating and cooling.
  • Run system automatically based on a schedule.
  • Operate fan in “Auto” mode if the thermostat controls external fan equipment.
  • Switch to follow a schedule with presets defined under “Advanced Settings” > “Optimization”.

If the thermostat detects one of the following, the leaf icon turns to red. Touch the red leaf to switch the setting back to an energy-optimized operation.

  • The room air temperature is 4 ℉ or 2 K higher than the default heating setpoint for “Comfort” or “Economy” when the heating output is energized.
  • The room air temperature is 4 ℉ or 2 K lower than the default cooling setpoint for “Comfort” or “Economy” when the cooling output is energized.
  • The fan operates in “On” mode.