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INSTRUCTIONS
User Manual 20
Setting the FAN Control Mode
The Fan Control has 4 modes of operation – AUTO, ON, CIRC and PROG. The mode can be selected by pressing
the
FAN
button to scroll through the different modes.
NOTE:
Depending on how your thermostat was configured, some fan modes may not be available.
AUTO
The system fan will run only when your
heating or cooling system is running.
ON
The system fan stays on.
CIRC
The system fan will run from time to time
to help
circulate air and provide more
even temperatures when the heating or
cooling system is not active.
PROG
The system fan will function in the
AUTO or ON modes depending on your
program schedule.
