Honeywell Home RTH221B1039 1-Week Programmable Thermostat by Honeywell Home - Used condition

Honeywell Home RTH221B1039 1-Week Programmable Thermostat — Open-Box, 34% Off

Name: Honeywell Home RTH221B1039 1-Week Programmable Thermostat
Brand: Honeywell Home
SKU: awhd-ca-b018a3dhjy
Price: 39.39 CAD
Availability: InStock

Brand: Honeywell Home

Condition: Used

$39³⁹

$60⁰¹

-34% Save $20⁶²

Updated: Yesterday

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Description

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 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.

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Product Details

SKU:: awhd-ca-b018a3dhjy
Model:: RTH221B1039
Country:: CA
ASIN:: B018A3DHJY
GTIN:: 00085267348553
UPC:: 085267348553

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $21 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Honeywell Home products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.