Honeywell Home RTH221B1039 1-Week Programmable Thermostat

Product Description

This easy-to-operate 1-Week Programmable Thermostat helps make your home comfortable exactly when you want it. Programmable for one week, it lets you customize your schedule with four options – ‘wake’, ‘leave’, ‘return’, and ‘’ – for precise temperature control and added comfort. Simple step-by-step instructions included with the thermostat make DIY installation easy.

From the Manufacturer

A Honeywell programmable thermostat can save you significant money off your energy bill. You set it up to adjust the temperature when you are away or a---times when you don’t necessarily need to heat or cool your home to optimum comfort---and your heating and cooling equipment runs less. This one-piece thermostat has one easy program for all days of the week (4 periods - wake, leave, return, ). Simple and effective use and performance.

• Plastic.
• Imported.
• ONE WEEK PROGRAMMING: Set one identical program for the entire week with four program periods per day including wake, leave, arrive and ..
• PRECISE TEMPERATURE CONTROL: Precise temperature control of plus/- 1 degree Fahrenheit.
• DIGITAL DISPLAY: Easy-to-read digital display with an intuitive interface for one-touch access to setpoint temperature.
• EASY INSTALLATION: Easy to install yourself and basic operation keeps programming simple.
• REMINDERS: Built-in battery change reminders (2 AAA batteries are required for operation).
• 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. Note: This thermostat is not backlit..
• 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. For indoor use only..