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12. Why does the blower fan keep running
after the system has turned off?
• You have programmed the fan to run
continuously during this period. See
PROGRAMMING YOUR THERMO-
STAT.
• The blower delay feature is operating.
This energy saving feature continues to
blow conditioned air through the ducts
after the system has turned off, rather
than letting the air dissipate.
13. Why is the system turning on and off so
frequently (seldom)?
The anticipation setting is too low (high). To
change anticipation settings, see OPER-
ATING YOUR THERMOSTAT.
14. Between heating and cooling seasons, I
want to turn my system off. Can I do this
without affecting my thermostat program-
ming?
Any time you wish to turn your system off,
press
SYSTEM
HEAT - OFF - COOL - AUTO
until OFF is displayed. This
will not affect your thermostat’s program-
ming in any way. To turn the system back
on, press
SYSTEM
HEAT - OFF - COOL - AUTO
until HEAT, COOL, or
AUTO is displayed. The system will begin
operating according to the current thermo-
stat program, unless the thermostat is in the
HOLD mode. See OPERATING YOUR
THERMOSTAT.