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Features
Description
A simple, easy to use 1-week programmable thermostat. You set it up to adjust the temperature when you are away or asleep-times when you don't necessarily need to heat or cool your home to optimum comfort-and your HVAC equipment runs less. Plus, your heating or cooling comes back to the comfort level you desire before you come home or wake up. Honeywell Home programmable thermostats are easy to install and are pre-programmed for your convenience. For more than a century, Honeywell Home thermostats have been the popular choice of homeowners. This thermostat is compatible with single-stage heating/cooling systems, heating, cooling, heat pumps without backup heat, mill volt, pellet stoves and fireplaces. It does NOT work with electric baseboard heat (120-240 V), heat pump systems with backup heat or multi-stage heating/cooling.
Brand: Honeywell
Model Name: RTH221B1021
Controller Type: Push Button
Special Feature: Temperature Display, Programmable
Color: Off White
Brand: Honeywell
Model Name: RTH221B1021
Controller Type: Push Button
Special Feature: Temperature Display, Programmable
Color: Off White
Specific Uses For Product: Furnace
Temperature Control Type: Heating
Included Components: Thermostat, Mounting Hardware, User Manual
Power Source: Corded Electric
Item Weight: 7.2 Ounces
Voltage: 120240 Volts
Material: Plastic
Display Type: Digital
Screen Size: 8 Inches
Control Type: Button Control
Style: Original_Style
Backlight: Yes
Number of Batteries: 2 AAA batteries required.
Manufacturer: Honeywell Home
Part Number: Home
Item Weight: 7.2 ounces
Product Dimensions: 3.75 x 1 x 4.75 inches
Item model number: RTH221B1021/E1
Batteries: 2 AAA batteries required.
Is Discontinued By Manufacturer: No
Size: EA
Pattern: Thermostat
Item Package Quantity: 1
Special Features: Temperature Display, Programmable
Batteries Included?: No
Batteries Required?: Yes
Average Battery Life: 8760 Hours
Warranty Description: Comes with manufacturer warranty.
Date First Available: March 15, 2010