Honeywell TB7220U Thermostat User Manual


 
10 63-2626
SETTING FAN
Fan selections vary based on the HVAC system type.
ON—fan runs continuously. Use this setting for improved air circulation or for more efficient
central air cleaning.
AUTO—fan is controlled by the system. Typically, the fan runs only during cooling or
heating operation.
Setting Temperature Overrides
There are three temperature override options:
Hold Temperature Until
Override, and
Holiday.
HOLD TEMPERATURE UNTIL
Holds the temperature temporarily until the time set by the user, or the next scheduled
period time:
1. Press an arrow key or the Override key. TEMPORARY SET TO appears on the
screen. The time defaults to the next scheduled period start time.
2. Use the Up and Down keys to change the desired temperature.
NOTE: If HEAT or COOL begins to flash, your temporary setting is at, or beyond,
the deadband. The thermostat operates based on the override setting
throughout the hold time.
3. Press NEXT.