Auto Changeover - Honeywell RTH9580 Wi-Fi User Manual

Auto changeover

This feature is used in climates where
both air conditioning and heating are used
on the same day.
When the system is set to Automatic, the
thermostat automatically selects heating
or cooling depending on the indoor
temperature.
Heat and cool settings must be at least
3 degrees apart. The thermostat will
automatically adjust settings to maintain
this 3-degree separation.
Auto Changeover
Note:
Select on the
Heating and Cooling System Changeover
screen under Advanced Preferences. See
"Setting advanced preferences" on page
61.
60