Pre-Occupancy Purge; Compressor Protection; Auto Changeover - Honeywell Home Smart RTH9585WF User Manual

Pre-occupancy purge

This business use feature turns on the fan 1 to 3
hours before each "occupied" time period, to provide a
comfortable work environment when you arrive.

Compressor protection

The thermostat keeps the compressor off for a few
minutes before restarting, to prevent equipment
damage. During this "off" time, the message "waiting for
equipment" is displayed on screen.

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.
Note: Select Auto Changeover on the Heating and
Cooling System Changeover screen under Advanced
Preferences. See "Setting advanced preferences" on
page 34.
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