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This option allows the cycle times in
heating and cooling to be increased or
decreased. The factory set values can
be adjusted higher for longer cycles or
lower for shorter cycles.
The adjustment range for HEATING is
from 2 to 40. The factory preset is 5.
The adjustment range for COOLING
is from 9 to 40. The factory preset is
ADJUSTABLE ANTICIPATIONADJUSTABLE ANTICIPATION
ADJUSTABLE ANTICIPATIONADJUSTABLE ANTICIPATION
ADJUSTABLE ANTICIPATION
CONFIGURACONFIGURA
CONFIGURACONFIGURA
CONFIGURA
TIONTION
TIONTION
TION
12. The recommended initial setting
for hydronic (hot water or steam)
systems is 35.
The cooling will not go below 9
because compressors require a longer
cycle.
The chart below shows how this
adjustment range affects thermostat
performance.
HEATING COOLING
Anticipation Value Cycle Length Differential Temperature Cycle Length Differential Temperature
Shorter 0.4–0.6˚F (0.2–0.3˚C) N/A2–8 N/A
Longer Shorter9–20 0.6–1.0˚F (0.3–0.6˚C) 0.6–1.0˚F (0.3–0.6˚C)
Hydronic Longer21–40 1.0–1.6˚F (0.6–0.9˚C) 1.0–1.6˚F (0.6–0.9˚C)
These numbers are approximate and represent operation with a typical system. Actual temperature differentials and run
times may vary widely based on your building and equipment, as well as outdoor temperature conditions.
This option allows a selection of a fan-
on delay of 1 to 5 seconds on a call for
cool and 1 to 127 seconds of fan-off
delay after the thermostat has satisfied
the call for cool.
A short delay to allow the A-coil to
cool off before the fan turns on may be
preferred. This also allows the
COOL FAN-ONCOOL FAN-ON
COOL FAN-ONCOOL FAN-ON
COOL FAN-ON
AND FAN-OFF DELAYAND FAN-OFF DELAY
AND FAN-OFF DELAYAND FAN-OFF DELAY
AND FAN-OFF DELAY