White Rodgers The Sensi™ Lite smart thermostat Heat Pump 2H/1C
1f76u-22wfb Is Heat Pump (2h/1c), 7 Day Non Program, Auto Changeoever, Early Start, Keypad Lock Out, Programable Fan, Filter Change Reminder, Range 45-99°F. Terminals- R, C, W/E, G, Y, O/B/*.