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Page 10.4
Using Emergency Heat
10
Air Conditionin
g
& Heatin
g
HEAT
Su
Pm
73
EH
74
12:00
ENTER EMERGENCY HEAT: Only available if you have a
Heat Pump installed. To initiate the Emergency Heat feature,
press the FAN button. While holding the FAN button press the
SETUP button. The Cool setpoint display will read ‘EH’
(emergency heat).
OPERATION: During Emergency Heat operation the
thermostat will turn on the fan and the 2nd stage of heat
when there is a demand for heat. Also during Emergency
Heat the 1st stage of heating or cooling will be unavailable.
EXIT EMERGENCY HEAT: Follow the same steps as entering
Emergency Heat by pressing the FAN and SETUP but-
tons. During Emergency Heat, only OFF and HEAT modes
are available by pressing the MODE button.
Press for
Emergency Heat