Honeywell RTH9580 Wi-Fi User Manual page 67

Changing system setup
Note:
Touch the orange Help button on any screen for more information.
System Setup Options (MENU > System Setup)
Screen Title
Language
Thermostat installed
in
Your thermostat
location
Your thermostat
controls
Your system type
Your forced air
heating system type
Efficiency of your
heating system
Settings and Options
English/Français/Español.
Home/Business (Thermostat is used in a residential (default) or
commercial setting).
THERMOSTAT
Touch button to display a screen where you can enter a
custom name using a keypad. If you have only one thermostat, you can
leave the name as THERMOSTAT. For business installations you can check
a box to display the thermostat name on the home screen.
Select Heating or Cooling or both (default).
Select Forced Air (default), Heat Pump, or Hot Water or Steam. Each option
offers different choices on the following screens. See Step 9e under Installing
your Thermostat on page 24.
Select how your forced air system is powered: Gas/Oil (default) or Electric.
Select Standard Efficiency Forced Air (default) or High Efficiency Forced
Air.
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