Keep your home at the perfect temperature 7 days a week with this Emerson thermostat. The 5/2 day programmable thermostat lets you set a different schedule for weekdays and weekends, saving energy and money. It also has an easy to read digital display. This thermostat will work on most single stage systems. For use on 24-Volt and millivolt systems. Not compatible with electric baseboard heat and some other systems.

• Easy-to-read display with backlight
• 5-2 day programmable - set different schedules for weekdays and weekends
• Compatible with single-stage heating, cooling and heat pump (without aux) systems
• Precise temperature control of plus/minus 1 degree F
• Battery-powered for maximum compatibility - two AAA batteries included for your convenience

Touchscreen thermostat that is selectable for residential or light commercial use. The thermostat can be wired directly to the equipment, used with the THM5421R1021 Equipment Interface Module or used with the THM4000R1000 TrueZONE Wireless Adapter. Works with the RedLINK accessories including the RedLINK Internet Gateway, Portable Comfort Control, Wireless Outdoor Sensor, Wireless Indoor Sensor, Wireless Entry/Exit Remote and Wireless Vent and Filter Boost Remote.

• Control heating, cooling and IAQ equipment with only 2 wires at the thermostat.
• Smart Schedule - programs in seconds for any lifestyle
• Patented interview based programming and installer setup
• Selectable for residential and light commercial applications

Heat/cool - 2 heat, 1-cool 1st stage heat - compressor contactor 2nd stage heat - auxiliary heat cool - compressor contactor 5+1+1 - Day Programmable. Powersource - Hardwire. Energy Management Recovery LCD with backlight Selectable Celsius or Fahrenheit temperature display Includes B/O terminals Electronic accuracy 80 Series residential and light commercial - heat pump application.

• Emerson classic 80 series, 2H/1C digital heat pump thermostat
• 5+1+1 programmable
• Backlit display
• Filter change reminder
• Hardwired (24-Volt)