Universal Remote Control (URS) THZ-100 Rev 03 - Manual (Page 16)

Page 12
THZ-100 T
HERMOSTAT
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.