Honeywell RTH6400D 5-1-1-Day Programmable Thermostat

Large backlit display with soft-touch button interface Precise temperature control of plus-or-minus-degrees Fahrenheit with auto change from heat to cool Energy Star Rated 5-1-1 programming with 4 programmable periods per day Exclusive Honeywell Smart Response Technology and filter change reminder Compatible with heating and cooling system plus single stage heat pump systemsYou may also like New Honeywell Model 47660312 - 18 Awg 6 Conductor Thermostat Wire.