Features
- ONE WEEK PROGRAMMING: Set one identical program for the entire week with four program periods per day including wake, leave, arrive and sleep.
- PRECISE TEMPERATURE CONTROL: Precise temperature control of +/- 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.
Details
Experience the ultimate convenience with the Honeywell Home RTH221B1039 1-Week Programmable Thermostat. With its one-week programming feature, you can effortlessly set up one identical program for the entire week, saving you time and effort. Say goodbye to constantly adjusting your thermostat with its precise temperature control of +/- 1 degree Fahrenheit, ensuring your home is always at the perfect temperature.
Stay informed and in control with the easy-to-read digital display and intuitive interface of this thermostat. With just a simple touch, you can easily access and set the desired temperature in no time. Installation is a breeze, as this thermostat is designed for self-installation, making it ideal for anyone, regardless of their technical knowledge.
Never worry about forgetting to change the batteries again! This programmable thermostat comes with built-in battery change reminders, ensuring it is always ready to provide you with the utmost comfort. Even in the event of a power outage, rest assured that your set point is retained in the thermostat's memory, so you don't have to reprogram it every time the power comes back.
Choose between Fahrenheit or Celsius display options, as well as a 12 or 24-hour clock format to suit your preference. Please note that this thermostat does not have a backlight, perfect for those who prefer a more subtle display in their home. Upgrade your home's comfort and efficiency with the Honeywell Home RTH221B1039 1-Week Programmable Thermostat today!
Don't miss out on this incredible offer! Click here to purchase your very own Honeywell Home RTH221B1039 1-Week Programmable Thermostat now!
Discover More Best Sellers in HVAC Controls
Shop HVAC Controls
0131M00005P - ClimaTek Upgraded Replacement for Goodman Blower Motor
HVAC Controls - 0131M00005P - ClimaTek Upgraded Replacement for Goodman Blower Motor
ClimaTek Furnace Air Pressure Switch - Fits Goodman Amana Part # 20197308 .10" WC
HVAC Controls - ClimaTek Furnace Air Pressure Switch - Fits Goodman Amana Part # 20197308 .10" WC
9371DO-HS-0031 - Coleman OEM Furnace Replacement Air Pressure Switch
HVAC Controls - 9371DO-HS-0031 - Coleman OEM Furnace Replacement Air Pressure Switch
OEM Upgraded Replacement for Janitrol Furnace Gas Valve 36F22-202
HVAC Controls - OEM Upgraded Replacement for Janitrol Furnace Gas Valve 36F22-202
TRR01729 - Trane OEM Furnace Replacement Transformer
HVAC Controls - TRR01729 - Trane OEM Furnace Replacement Transformer
BNR1077 - American Standard OEM Replacement Gas Furnace Burner
HVAC Controls - BNR1077 - American Standard OEM Replacement Gas Furnace Burner
HT01CT120 - Carrier OEM Furnace Replacement Transformer
HVAC Controls - HT01CT120 - Carrier OEM Furnace Replacement Transformer
50028044-001/U - Upgraded Replacement for Honeywell in-Line Humidifier Water Filter
HVAC Controls - 50028044-001/U - Upgraded Replacement for Honeywell in-Line Humidifier Water Filter


