1St Stage Differential - Heat - GE RAK180W1 Owner's Manual & Installation Instructions

Custom Energy Savings Settings
02 – 1ST STAGE DIFFERENTIAL - HEAT
(0.2°F - 3.0°F; 1.0°F* default setting) Select the number
of degrees** the thermostat has to sense between the
automatic changeover temperature for heat and the room
temperature before a call for the 1st stage heating is
initiated.
** above the dead band offset (refer to page 40)
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