About Advanced Features & Operation
Page 11
EMERGENCY HEAT -
the Fan button press
The Cool setpoint display
During Emergency Heat the thermostat will turn
on the fan and the 2nd stage of heat, when there is a
demand for heat, locking out the 1st stage compressor.
Exiting Emergency Heat is the same as entering. During
Emergency Heat only OFF and HEAT are available.
To turn on Emergency
Heat press in the Fan button. While holding
the Up button for 2 seconds.
will read ‘EH’.
Press for
Emergency Heat
FAN
73
eh
74
