About This Item

• 7 Day Programming: Separate Programs For Each Day Of The Week With 4 Program Periods Per Day Including Wake, Leave, Arrive And Sleep.
• Precise Temperature Control: Precise Temperature Control Of +/- 1 F.
• Digital Display: The Display Panel Is Backlit With An Intuitive Interface For One-Touch Access To Setpoint Temperature.
• Early Start Function: Early Start Function Ensures The Programmed Temperature Is Reached By The Programmed Time.
• Reminders: Built-In Battery Change And Filter Change Reminders.
• Retains Programming: Retains Programmed Memory In Event Of Power Outage.
• Compatible With: Gas, Oil Or Electric Furnace, Central Air Conditioner, Hot Water System With Or Without Pump, Millivolt System, Central Heating And Cooling System, And Heat Pumps With Or Without Auxiliary/Backup Heat.
• This Thermostat Cannot Be Used On Multistage Systems.