Honeywell Thermostat RTH6450D
Save Money with RTH6450D1009 Honeywell 5-1-1 Day Programmable Thermostat Feature
- Maximize comfort: Large backlit display simply by quickly pressing one of the control buttons with menu driven programming and soft-touch button interface.
- Reduce household energy use with user-friendly design of programmable 5 1 1 day with 4 program periods per day that allows you program weekdays, Sundays and Saturdays separately,
- Precise temperature control of minus or plus degrees fahrenheit with automatically switches from heat to cool to adjust the preheating cooling of your home so that you can feel comfortable at your programmed times.
- Exclusive Honeywell Response Technology and filter change reminder
- Compatible with most electric, heating and cooling system plus single stage heat pump systems without backup heat; heat only, and cool only furnaces.
- Will not work on electric baseboard heat.