Honeywell TH5000 Series Thermostat User Manual


 
Operating Manual
6
Press the FAN button to select Auto or On.
In “Auto” mode (the most commonly used
setting), the fan runs only when the heating
or cooling system is on. If set to “On,” the
fan runs continuously. Use this setting for
improved air circulation, or for more efficient
air cleaning.
Heat
System
Auto
Fan
Heat
System
On
Fan
Select the fan setting