46SPECIAL FEATURESAuto ChangeoverThe thermostat displays one of five modes: heat, cool, Em heat (heat pump versiononly), heat cool, and off. When the mode selection is for both heating and cooling,the thermostat is in auto changeover mode. This allows the system to switch fromheating to cooling – or from cooling to heating – to maintain the temperaturesyou’ve programmed. It does this automatically.Smart RecoveryThe Smart Recovery feature transitions your home from one temperature period(P1, P2, P3, P4) to the next so that the your home’s temperature matches thetemperature setting at the start of each time period. This means, for example, that ifyour sleep period temperature setting is lower than the period that precedes it, thethermostat will start cooling down the home before the beginning of the scheduledsleep period.It does this at an energy--efficient rate. This not only helps make your home ascomfortable as possible, it also makes your thermostat more cost effective. Callyour dealer to adjust Smart Recovery settings.