System Type (Feature Number 4)
System type options are:
—1 = Gravity or steam system.
—3 = Hot water, high efficiency furnace (90% or better), or single stage heat pump.
—6 = Gas or oil forced air furnace (preset).
—9 = Electric furnace.
To change your system type:
❑Press 
until display shows your furnace or boiler type.
❑ Press Time | Run |
to move to next feature or Program to return to main display. |
Smart Response™ Technology (Feature Number 13)
Smart Response technology options are:
— 0 = Smart Response technology on (preset).
—1 = Smart Response technology off.
M13343
To turn Smart Response technology on or off:
❑Press 
once.
❑ Press Time 
to move to next feature or 
to return to main display. NOTE: See Smart Response technology (page 20) for information about this feature.
Temperature Format (Feature Number 14)
Temperature format options are:
— 0 = °F (preset).
—1 = °C.
M13344
To change temperature format:
❑Press 
once.
❑Press Time 
to move to next feature or
Run
Program to return to main display.
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