Honeywell Home RTH221B1039 1-Week Programmable Thermostat

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Product description
- ONE WEEK PROGRAMMING Set one program for the entire week with four program periods per day including wake, leave, arrive and sleep
- EASY INSTALLATION Easy to install yourself and basic operation keeps programming simple
- DIGITAL DISPLAY Easy-to-read digital display with an intuitive interface for one-touch access to setpoint temperature
- REMINDERS Built-in battery change reminders.SET POINT RETENTION Set point is retained in memory in the event of a power outage.DISPLAY OPTIONS Fahrenheit or Celsius; 12 or 24 hour clock.OVERRIDE OPTIONS Permanent and temporary override capability.COMPATIBLE WITH Heating, cooling and heat pumps without auxiliary heat options.Does NOT work with electric baseboard heat (120-240 V), heat pumps with backup, or multi-stage heating cooling
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