Honeywell RTH221 Series RTH221B1021 OG Programmable Thermostat 24 V 40 to 99 deg F Control Digital Display White

Our basic one-week programmable thermostat is easy to operate and has simple programming. There's only one program for the entire week. You can select up to four options such as wake, leave, return and sleep to customize your weekly schedule. Other features such as precise temperature control add to your comfort level.