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HEAT SOURCE (IF APPLICABLE)
With the Iont System Control, you can select the desired heat source of your
system, if your system is equipped as a Dual Fuel System. Select the HEAT
SOURCE icon from the menu screen.
A170239I
NOTE: Options available on this screen will correspond to the equipment attached.
Options may appear that are different than those shown, below.
S The default is for the system to Control the heat source.
S To have only the furnace Control, select FURNACE ONLY.
S To have only the heat pump, select HEAT PUMP ONLY.
S To have only electric select ELECTRIC ONLY.
S When you have made the appropriate selection, touch SAVE.