Honeywell 1 Heat Cool Th5110D1022 Large R Operation Manuals

Operate Your Honeywell 1 Heat Cool Th5110D1022 Thermostat

Set System Setting

Press the System button to select Heat, Off, Cool or Auto:

Operate Your Honeywell 1 Heat Cool Th5110D1022

Heat— - Thermostat controls the heating system.
Off— - Both the heating and cooling systems are off.
Cool—- Thermostat controls the cooling system.
Auto - —Thermostat automatically changes between heating and cooling operation, depending on indoor temperature. See Auto Changeover section.

Operate Your Honeywell 1 Heat Cool Th5110D1022 Thermostat (Cont)

Set Fan Setting

Press the Fan button to select Auto or On:

Operate Your Honeywell 1 Heat Cool Th5110D1022 Thermostat

Auto - —Normal setting for most homes. The fan runs only when the heating or cooling system is on.
On— - The fan runs continuously. Use this setting for improved air circulation or for more efficient air cleaning.

Change Temperature Setting

Press the Up or Down button to select the desired temperature setting.

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Honeywell 1 Heat Cool Th5110D1022 Large R Operation Manuals