Honeywell TH8110U1003 Vision Pro 8000 Digital Thermostat Effortless, Menu-Driven Programming: Simplifies programming by responding to your choices 7-Day Programming: Allows separate programming for each day Large, Clear Backlit Digital Display: Easy-to-read in various lighting conditions Change/Check Reminders: Let you know when to service or replace filters, batteries, etc. Multiple HOLD Options: Allows you to override the program schedule as desired, with temporary and vacation hold settings