Honeywell 7-Day Touch Screen Programmable Thermostat I have 3. Will sell one for $35 or all 3 for $95. Retails for $80 Works great - just changed to a Nest. • Large, easy-to-see touchscreen display makes programming and operation easy • Compatible with heating and cooling systems plus heat pumps; does not work with electric baseboard heat (120-240 volt) • Precise temperature control of +/- 1°F to maximize comfort • Automatically changes from heat to cool and includes a filter change reminder • Smart Response Technology continually adjusts the pre-heating and cooling of your home to keep you comfortable at your pre-programmed times • Permanent day and time - all programming information is saved in the event of a power outage • Optional automatic daylight savings time adjustment • Program each day of the week differently with 4 program periods per day • Selectable temperature range stops