The Honeywell RLV4305A1000/E 5-2 Day Programmable TRIAC Line Volt Thermostat allows you to designate your preferred heating and cooling selections for weekdays and weekends. The added bonus of 4 customizable time period selections of wake, leave, return and sleep opens a wealth of options to explore when choosing your ideal temperature. This thermostat also implements the latest in TRIAC silent switching for a relatively quiet experience and precise temperature controls. The RLV4305A1000E 5-2 features a high capacity of 3,500 watts at 240 volts. This electric baseboard thermostat is compatible with electric baseboards, convectors, radiant ceilings (2-wire) and fan-forced heaters.