Emergency Heat
Emergency heat is conventional gas, or electric heat, capacity included with most heat pump systems. Emergency heat is selected by the user from the Options menu as described below when additional heat capacity is desired. Emergency heat reduces the energy efficiency of the heat pump system.When in emergency heat, the display indicates this state in the upper right of the display.
Intelligent Comfort Recovery
When there are significant set point differences between programmed set points of different program time periods your THZ- 100 anticipates the change in advance and begins to ramp the current set point to the next programmed set point to give you a smooth comfort transition. During this comfort recovery period the thermostat indicates Comfort in place of Heat, Cool, or Idle in the upper right of the display window. In addition, the display background changes to indicate whether the system is heating or cooling during this transition.
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